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密码散列算法
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数据库扩展
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数据库抽象层
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PDO
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目录
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文件系统
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国际化与字符编码支持
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iconv
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多字节字符串
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图像生成和处理
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GD
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数学扩展
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任意精度数学
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数学
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进程控制扩展
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程序执行
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其他基本扩展
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JSON
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PHP 标准库
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Streams
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Tokenizer
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URL
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其他服务
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cURL
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网络
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Sockets
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Session 扩展
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Session
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正则表达式
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变量与类型相关扩展
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数组
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类与对象
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字符类型检测
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过滤器
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<h1 id="反射">反射</h1>
<ul>
<li><a href="#reflection">Reflection</a><ul>
<li><a href="#reflectiongetmodifiernames">Reflection::getModifierNames - 获取修饰符的名称</a></li>
</ul>
</li>
<li><a href="#reflectionclass">ReflectionClass</a><ul>
<li><a href="#reflectionclassconstruct">ReflectionClass::__construct - 初始化 ReflectionClass 类</a></li>
<li><a href="#reflectionclassgetconstant">ReflectionClass::getConstant - 获取类的指定常量</a></li>
<li><a href="#reflectionclassgetconstants">ReflectionClass::getConstants - 获取类的所有常量</a></li>
<li><a href="#reflectionclassgetconstructor">ReflectionClass::getConstructor - 获取类的构造函数</a></li>
<li><a href="#reflectionclassgetdefaultproperties">ReflectionClass::getDefaultProperties - 获取类的默认属性</a></li>
<li><a href="#reflectionclassgetdoccomment">ReflectionClass::getDocComment - 获取类的文档注释</a></li>
<li><a href="#reflectionclassgetendline">ReflectionClass::getEndLine - 获取类的最后一行的行数</a></li>
<li><a href="#reflectionclassgetextension">ReflectionClass::getExtension - 根据已定义的类获取所在扩展的 ReflectionExtension 对象</a></li>
<li><a href="#reflectionclassgetextensionname">ReflectionClass::getExtensionName - 获取定义的类所在的扩展的名称</a></li>
<li><a href="#reflectionclassgetfilename">ReflectionClass::getFileName - 获取定义类的文件名</a></li>
<li><a href="#reflectionclassgetinterfacenames">ReflectionClass::getInterfaceNames - 获取类的接口名称</a></li>
<li><a href="#reflectionclassgetinterfaces">ReflectionClass::getInterfaces - 获取类的接口</a></li>
<li><a href="#reflectionclassgetmethod">ReflectionClass::getMethod - 获取类的指定方法</a></li>
<li><a href="#reflectionclassgetmethods">ReflectionClass::getMethods - 获取类的方法的数组</a></li>
<li><a href="#reflectionclassgetmodifiers">ReflectionClass::getModifiers - 获取类的修饰符</a></li>
<li><a href="#reflectionclassgetname">ReflectionClass::getName - 获取类名</a></li>
<li><a href="#reflectionclassgetnamespacename">ReflectionClass::getNamespaceName - 获取类的命名空间的名称</a></li>
<li><a href="#reflectionclassgetparentclass">ReflectionClass::getParentClass - 获取父类</a></li>
<li><a href="#reflectionclassgetproperties">ReflectionClass::getProperties - 获取类的一组属性</a></li>
<li><a href="#reflectionclassgetproperty">ReflectionClass::getProperty - 获取类的指定属性</a></li>
<li><a href="#reflectionclassgetreflectionconstant">ReflectionClass::getReflectionConstant - 获取类的指定常量</a></li>
<li><a href="#reflectionclassgetreflectionconstants">ReflectionClass::getReflectionConstants - 获取类的所有常量</a></li>
<li><a href="#reflectionclassgetshortname">ReflectionClass::getShortName - 获取类的短名</a></li>
<li><a href="#reflectionclassgetstartline">ReflectionClass::getStartLine - 获取类的起始行号</a></li>
<li><a href="#reflectionclassgetstaticproperties">ReflectionClass::getStaticProperties - 获取类的静态属性</a></li>
<li><a href="#reflectionclassgetstaticpropertyvalue">ReflectionClass::getStaticPropertyValue - 获取类的指定静态属性的值</a></li>
<li><a href="#reflectionclassgettraitaliases">ReflectionClass::getTraitAliases - 返回 Trait 别名的一个数组</a></li>
<li><a href="#reflectionclassgettraitnames">ReflectionClass::getTraitNames - 返回类所使用的 Trait 的名称的数组</a></li>
<li><a href="#reflectionclassgettraits">ReflectionClass::getTraits - 返回类所使用的 Trait 的数组</a></li>
<li><a href="#reflectionclasshasconstant">ReflectionClass::hasConstant - 检查类的指定的常量是否已经定义</a></li>
<li><a href="#reflectionclasshasmethod">ReflectionClass::hasMethod - 检查类的指定的方法是否已定义</a></li>
<li><a href="#reflectionclasshasproperty">ReflectionClass::hasProperty - 检查类的指定的属性是否已定义</a></li>
<li><a href="#reflectionclassimplementsinterface">ReflectionClass::implementsInterface - 检查类是否实现了指定的接口</a></li>
<li><a href="#reflectionclassinnamespace">ReflectionClass::inNamespace - 检查类是否位于命名空间中</a></li>
<li><a href="#reflectionclassisabstract">ReflectionClass::isAbstract - 检查类是否是抽象类</a></li>
<li><a href="#reflectionclassisanonymous">ReflectionClass::isAnonymous - 检查类是否是匿名类</a></li>
<li><a href="#reflectionclassiscloneable">ReflectionClass::isCloneable - 检查类是否可复制</a></li>
<li><a href="#reflectionclassisfinal">ReflectionClass::isFinal - 检查类是否声明为 final</a></li>
<li><a href="#reflectionclassisinstance">ReflectionClass::isInstance - 检查是否是指定类的实例</a></li>
<li><a href="#reflectionclassisinstantiable">ReflectionClass::isInstantiable - 检查类是否可实例化</a></li>
<li><a href="#reflectionclassisinterface">ReflectionClass::isInterface - 检查类是否是接口</a></li>
<li><a href="#reflectionclassisinternal">ReflectionClass::isInternal - 检查类是否由扩展或核心在内部定义</a></li>
<li><a href="#reflectionclassisiterable">ReflectionClass::isIterable - 检查类是否可迭代</a></li>
<li><a href="#reflectionclassisiterateable">ReflectionClass::isIterateable - 检查类是否可迭代</a></li>
<li><a href="#reflectionclassissubclassof">ReflectionClass::isSubclassOf - 检查类是否为指定类的子类</a></li>
<li><a href="#reflectionclassistrait">ReflectionClass::isTrait - 检查类是否是 Trait</a></li>
<li><a href="#reflectionclassisuserdefined">ReflectionClass::isUserDefined - 检查类是否是由用户定义的</a></li>
<li><a href="#reflectionclassnewinstance">ReflectionClass::newInstance - 从指定的参数创建一个新的类实例</a></li>
<li><a href="#reflectionclassnewinstanceargs">ReflectionClass::newInstanceArgs - 从指定的参数创建一个新的类实例</a></li>
<li><a href="#reflectionclassnewinstancewithoutconstructor">ReflectionClass::newInstanceWithoutConstructor - 创建一个新的类实例而不调用它的构造函数</a></li>
<li><a href="#reflectionclasssetstaticpropertyvalue">ReflectionClass::setStaticPropertyValue - 设置类的静态属性的值</a></li>
<li><a href="#reflectionclasstostring">ReflectionClass::__toString - 返回 ReflectionClass 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#reflectionclassconstant">ReflectionClassConstant</a><ul>
<li><a href="#reflectionclassconstantconstruct">ReflectionClassConstant::__construct - 初始化 ReflectionClassConstant 类</a></li>
<li><a href="#reflectionclassconstantgetdeclaringclass">ReflectionClassConstant::getDeclaringClass - 获取指定的类常量声明所在的类</a></li>
<li><a href="#reflectionclassconstantgetdoccomment">ReflectionClassConstant::getDocComment - 获取指定的类常量的文档注释</a></li>
<li><a href="#reflectionclassconstantgetmodifiers">ReflectionClassConstant::getModifiers - 获取指定的类常量的修饰符</a></li>
<li><a href="#reflectionclassconstantgetname">ReflectionClassConstant::getName - 获取指定的类常量名</a></li>
<li><a href="#reflectionclassconstantgetvalue">ReflectionClassConstant::getValue - 获取指定的类常量的值</a></li>
<li><a href="#reflectionclassconstantisprivate">ReflectionClassConstant::isPrivate - 检查指定的类常量是否声明为 private</a></li>
<li><a href="#reflectionclassconstantisprotected">ReflectionClassConstant::isProtected - 检查指定的类常量是否声明为 protected</a></li>
<li><a href="#reflectionclassconstantispublic">ReflectionClassConstant::isPublic - 检查指定的类常量是否声明为 public</a></li>
<li><a href="#reflectionclassconstanttostring">ReflectionClassConstant::__toString - 返回 ReflectionClassConstant 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#reflectionzendextension">ReflectionZendExtension</a><ul>
<li><a href="#reflectionzendextensionconstruct">ReflectionZendExtension::__construct - 初始化 ReflectionZendExtension 类</a></li>
<li><a href="#reflectionzendextensiongetauthor">ReflectionZendExtension::getAuthor - 获取 Zend 扩展的作者</a></li>
<li><a href="#reflectionzendextensiongetcopyright">ReflectionZendExtension::getCopyright - 获取 Zend 扩展的版权信息</a></li>
<li><a href="#reflectionzendextensiongetname">ReflectionZendExtension::getName - 获取 Zend 扩展的名称</a></li>
<li><a href="#reflectionzendextensiongeturl">ReflectionZendExtension::getURL - 获取 Zend 扩展的 URL</a></li>
<li><a href="#reflectionzendextensiongetversion">ReflectionZendExtension::getVersion - 获取 Zend 扩展的版本</a></li>
<li><a href="#reflectionzendextensiontostring">ReflectionZendExtension::__toString - 返回 ReflectionZendExtension 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#reflectionextension">ReflectionExtension</a><ul>
<li><a href="#reflectionextensionconstruct">ReflectionExtension::__construct - 初始化 ReflectionExtension 类</a></li>
<li><a href="#reflectionextensiongetclasses">ReflectionExtension::getClasses - 获取扩展中的类列表</a></li>
<li><a href="#reflectionextensiongetclassnames">ReflectionExtension::getClassNames - 获取扩展中的类名称列表</a></li>
<li><a href="#reflectionextensiongetconstants">ReflectionExtension::getConstants - 获取扩展中的类常量</a></li>
<li><a href="#reflectionextensiongetdependencies">ReflectionExtension::getDependencies - 获取扩展中的依赖</a></li>
<li><a href="#reflectionextensiongetfunctions">ReflectionExtension::getFunctions - 获取扩展中的函数</a></li>
<li><a href="#reflectionextensiongetinientries">ReflectionExtension::getINIEntries - 获取扩展在 ini 文件中的配置</a></li>
<li><a href="#reflectionextensiongetname">ReflectionExtension::getName - 获取扩展的名称</a></li>
<li><a href="#reflectionextensiongetversion">ReflectionExtension::getVersion - 获取扩展的版本号</a></li>
<li><a href="#reflectionextensioninfo">ReflectionExtension::info - 输出扩展的信息</a></li>
<li><a href="#reflectionextensionispersistent">ReflectionExtension::isPersistent - 返回扩展是否持久化载入</a></li>
<li><a href="#reflectionextensionistemporary">ReflectionExtension::isTemporary - 返回扩展是否是临时载入</a></li>
<li><a href="#reflectionextensiontostring">ReflectionExtension::__toString - 返回 ReflectionExtension 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#reflectionfunction">ReflectionFunction</a><ul>
<li><a href="#reflectionfunctionconstruct">ReflectionFunction::__construct - 初始化 ReflectionFunction 类</a></li>
<li><a href="#reflectionfunctiongetclosure">ReflectionFunction::getClosure - 返回指定的函数的动态创建的闭包</a></li>
<li><a href="#reflectionfunctioninvoke">ReflectionFunction::invoke - 调用指定的函数</a></li>
<li><a href="#reflectionfunctioninvokeargs">ReflectionFunction::invokeArgs - 调用指定的函数并将其参数作为数组传递</a></li>
<li><a href="#reflectionfunctionisdisabled">ReflectionFunction::isDisabled - 检查指定的函数是否被禁用</a></li>
<li><a href="#reflectionfunctiontostring">ReflectionFunction::__toString - 返回 ReflectionFunction 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#reflectionfunctionabstract">ReflectionFunctionAbstract</a><ul>
<li><a href="#reflectionfunctionabstractgetclosurescopeclass">ReflectionFunctionAbstract::getClosureScopeClass - 返回指定的函数的与闭包关联的范围</a></li>
<li><a href="#reflectionfunctionabstractgetclosurethis">ReflectionFunctionAbstract::getClosureThis - 返回指定的函数的的匿名函数</a></li>
<li><a href="#reflectionfunctionabstractgetdoccomment">ReflectionFunctionAbstract::getDocComment - 获取指定的函数的文档注释</a></li>
<li><a href="#reflectionfunctionabstractgetendline">ReflectionFunctionAbstract::getEndLine - 获取指定的函数的结束行号</a></li>
<li><a href="#reflectionfunctionabstractgetextension">ReflectionFunctionAbstract::getExtension - 获取指定的函数的扩展信息</a></li>
<li><a href="#reflectionfunctionabstractgetextensionname">ReflectionFunctionAbstract::getExtensionName - 获取指定的函数的扩展名称</a></li>
<li><a href="#reflectionfunctionabstractgetfilename">ReflectionFunctionAbstract::getFileName - 获取指定的函数所在的文件名称</a></li>
<li><a href="#reflectionfunctionabstractgetname">ReflectionFunctionAbstract::getName - 获取指定的函数的名称</a></li>
<li><a href="#reflectionfunctionabstractgetnamespacename">ReflectionFunctionAbstract::getNamespaceName - 获取指定的函数的命名空间</a></li>
<li><a href="#reflectionfunctionabstractgetnumberofparameters">ReflectionFunctionAbstract::getNumberOfParameters - 获取指定的函数的参数数目</a></li>
<li><a href="#reflectionfunctionabstractgetnumberofrequiredparameters">ReflectionFunctionAbstract::getNumberOfRequiredParameters - 获取指定的函数的必须输入参数的个数</a></li>
<li><a href="#reflectionfunctionabstractgetparameters">ReflectionFunctionAbstract::getParameters - 获取指定的函数的参数</a></li>
<li><a href="#reflectionfunctionabstractgetreturntype">ReflectionFunctionAbstract::getReturnType - 获取指定的函数的返回类型</a></li>
<li><a href="#reflectionfunctionabstractgetshortname">ReflectionFunctionAbstract::getShortName - 获取指定的函数的短名称</a></li>
<li><a href="#reflectionfunctionabstractgetstartline">ReflectionFunctionAbstract::getStartLine - 获取指定的函数的开始行号</a></li>
<li><a href="#reflectionfunctionabstractgetstaticvariables">ReflectionFunctionAbstract::getStaticVariables - 获取指定的函数的静态变量</a></li>
<li><a href="#reflectionfunctionabstracthasreturntype">ReflectionFunctionAbstract::hasReturnType - 检查指定的函数是否声明返回类型</a></li>
<li><a href="#reflectionfunctionabstractinnamespace">ReflectionFunctionAbstract::inNamespace - 检查指定的函数是否处于命名空间</a></li>
<li><a href="#reflectionfunctionabstractisclosure">ReflectionFunctionAbstract::isClosure - 检查指定的函数是否是匿名函数</a></li>
<li><a href="#reflectionfunctionabstractisdeprecated">ReflectionFunctionAbstract::isDeprecated - 检查指定的函数是否已经弃用</a></li>
<li><a href="#reflectionfunctionabstractisgenerator">ReflectionFunctionAbstract::isGenerator - 检查指定的函数是否是生成器</a></li>
<li><a href="#reflectionfunctionabstractisinternal">ReflectionFunctionAbstract::isInternal - 检查指定的函数是否是内置函数</a></li>
<li><a href="#reflectionfunctionabstractisuserdefined">ReflectionFunctionAbstract::isUserDefined - 检查指定的函数是否是用户自定义</a></li>
<li><a href="#reflectionfunctionabstractisvariadic">ReflectionFunctionAbstract::isVariadic - 检查指定的函数是否是可变函数</a></li>
<li><a href="#reflectionfunctionabstractreturnsreference">ReflectionFunctionAbstract::returnsReference - 检查指定的函数是否返回引用</a></li>
</ul>
</li>
<li><a href="#reflectionmethod">ReflectionMethod</a><ul>
<li><a href="#reflectionmethodconstruct">ReflectionMethod::__construct - 初始化 ReflectionMethod 类</a></li>
<li><a href="#reflectionmethodgetclosure">ReflectionMethod::getClosure - 返回一个动态建立的方法调用接口，可以直接调用非公开方法</a></li>
<li><a href="#reflectionmethodgetdeclaringclass">ReflectionMethod::getDeclaringClass - 获取指定的类方法声明所在的类</a></li>
<li><a href="#reflectionmethodgetmodifiers">ReflectionMethod::getModifiers - 获取指定的类方法的修饰符</a></li>
<li><a href="#reflectionmethodgetprototype">ReflectionMethod::getPrototype - 返回指定的类方法的原型</a></li>
<li><a href="#reflectionmethodinvoke">ReflectionMethod::invoke - 调用指定的类方法</a></li>
<li><a href="#reflectionmethodinvokeargs">ReflectionMethod::invokeArgs - 调用指定的类方法</a></li>
<li><a href="#reflectionmethodisabstract">ReflectionMethod::isAbstract - 判断指定的类方法是否是抽象方法</a></li>
<li><a href="#reflectionmethodisconstructor">ReflectionMethod::isConstructor - 判断指定的类方法是否是构造方法</a></li>
<li><a href="#reflectionmethodisdestructor">ReflectionMethod::isDestructor - 判断指定的类方法是否是析构方法</a></li>
<li><a href="#reflectionmethodisfinal">ReflectionMethod::isFinal - 判断指定的类方法是否声明为 final</a></li>
<li><a href="#reflectionmethodisprivate">ReflectionMethod::isPrivate - 判断指定的类方法是否声明为 private</a></li>
<li><a href="#reflectionmethodisprotected">ReflectionMethod::isProtected - 判断指定的类方法是否声明为 protected</a></li>
<li><a href="#reflectionmethodispublic">ReflectionMethod::isPublic - 判断指定的类方法是否声明为 public</a></li>
<li><a href="#reflectionmethodisstatic">ReflectionMethod::isStatic - 判断指定的类方法是否声明为 static</a></li>
<li><a href="#reflectionmethodsetaccessible">ReflectionMethod::setAccessible - 设置指定的类方法是否可以访问</a></li>
<li><a href="#reflectionmethodtostring">ReflectionMethod::__toString - 返回 ReflectionMethod 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#reflectionobject">ReflectionObject</a><ul>
<li><a href="#reflectionobjectconstruct">ReflectionObject::__construct - 初始化 ReflectionObject 类</a></li>
</ul>
</li>
<li><a href="#reflectionparameter">ReflectionParameter</a><ul>
<li><a href="#reflectionparameterconstruct">ReflectionParameter::__construct - 初始化 ReflectionParameter 类</a></li>
<li><a href="#reflectionparameterallowsnull">ReflectionParameter::allowsNull - 检查指定的参数是否允许为空</a></li>
<li><a href="#reflectionparametercanbepassedbyvalue">ReflectionParameter::canBePassedByValue - 返回指定的参数是否可以按值传递</a></li>
<li><a href="#reflectionparametergetclass">ReflectionParameter::getClass - 获得指定的参数的类型提示的类</a></li>
<li><a href="#reflectionparametergetdeclaringclass">ReflectionParameter::getDeclaringClass - 返回指定的参数声明所在的类</a></li>
<li><a href="#reflectionparametergetdeclaringfunction">ReflectionParameter::getDeclaringFunction - 返回指定的参数声明所在的函数</a></li>
<li><a href="#reflectionparametergetdefaultvalue">ReflectionParameter::getDefaultValue - 返回指定的参数的默认值</a></li>
<li><a href="#reflectionparametergetdefaultvalueconstantname">ReflectionParameter::getDefaultValueConstantName - 返回指定的参数的默认值的常量名称</a></li>
<li><a href="#reflectionparametergetname">ReflectionParameter::getName - 获取指定的参数的名称</a></li>
<li><a href="#reflectionparametergetposition">ReflectionParameter::getPosition - 获取指定的参数的位置</a></li>
<li><a href="#reflectionparametergettype">ReflectionParameter::getType - 获取指定的参数的类型</a></li>
<li><a href="#reflectionparameterhastype">ReflectionParameter::hasType - 检查指定的参数是否存在类型声明</a></li>
<li><a href="#reflectionparameterisarray">ReflectionParameter::isArray - 检查指定的参数是否是数组</a></li>
<li><a href="#reflectionparameteriscallable">ReflectionParameter::isCallable - 检查指定的参数是否是可调用型</a></li>
<li><a href="#reflectionparameterisdefaultvalueavailable">ReflectionParameter::isDefaultValueAvailable - 检查指定的参数是否有默认值</a></li>
<li><a href="#reflectionparameterisdefaultvalueconstant">ReflectionParameter::isDefaultValueConstant - 检查指定的参数的默认是是否是常量</a></li>
<li><a href="#reflectionparameterisoptional">ReflectionParameter::isOptional - 检查指定的参数是否是可选的</a></li>
<li><a href="#reflectionparameterispassedbyreference">ReflectionParameter::isPassedByReference - 返回指定的参数是否可以按引用传递</a></li>
<li><a href="#reflectionparameterisvariadic">ReflectionParameter::isVariadic - 返回指定的参数是否是可变参数</a></li>
<li><a href="#reflectionparametertostring">ReflectionParameter::__toString - 返回 ReflectionParameter 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#reflectionproperty">ReflectionProperty</a><ul>
<li><a href="#reflectionpropertyconstruct">ReflectionProperty::__construct - 初始化 ReflectionProperty 类</a></li>
<li><a href="#reflectionpropertygetdeclaringclass">ReflectionProperty::getDeclaringClass - 获取指定的类属性声明所在的类</a></li>
<li><a href="#reflectionpropertygetdoccomment">ReflectionProperty::getDocComment - 获取指定类属性的文档注释</a></li>
<li><a href="#reflectionpropertygetmodifiers">ReflectionProperty::getModifiers - 获取指定类属性的修饰符</a></li>
<li><a href="#reflectionpropertygetname">ReflectionProperty::getName - 获取指定类属性的名称</a></li>
<li><a href="#reflectionpropertygettype">ReflectionProperty::getType - 获取指定类属性的类型</a></li>
<li><a href="#reflectionpropertygetvalue">ReflectionProperty::getValue - 获取指定类属性的值</a></li>
<li><a href="#reflectionpropertyhastype">ReflectionProperty::hasType - 检查指定的类属性是否存在类型声明</a></li>
<li><a href="#reflectionpropertyisdefault">ReflectionProperty::isDefault - 检查指定的类属性是否是默认属性</a></li>
<li><a href="#reflectionpropertyisinitialized">ReflectionProperty::isInitialized - 检查指定的类属性是否已初始化</a></li>
<li><a href="#reflectionpropertyisprivate">ReflectionProperty::isPrivate - 检查指定的类属性是否声明为 private</a></li>
<li><a href="#reflectionpropertyisprotected">ReflectionProperty::isProtected - 检查指定的类属性是否声明为 protected</a></li>
<li><a href="#reflectionpropertyispublic">ReflectionProperty::isPublic - 检查指定的类属性是否声明为 public</a></li>
<li><a href="#reflectionpropertyisstatic">ReflectionProperty::isStatic - 检查指定的类属性是否声明为 static</a></li>
<li><a href="#reflectionpropertysetaccessible">ReflectionProperty::setAccessible - 设置指定的类属性是否可以访问</a></li>
<li><a href="#reflectionpropertysetvalue">ReflectionProperty::setValue - 设置指定的类属性的值</a></li>
<li><a href="#reflectionpropertytostring">ReflectionProperty::__toString - 返回 ReflectionProperty 对象字符串的表示形式</a></li>
</ul>
</li>
<li><a href="#ReflectionType">ReflectionType</a><ul>
<li><a href="#reflectiontypeallowsnull">ReflectionType::allowsNull - 检查指定的类型是否允许为空</a></li>
<li><a href="#reflectiontypeisbuiltin">ReflectionType::isBuiltin - 检查指定的类型是否是内置类型</a></li>
</ul>
</li>
<li><a href="#reflectiongenerator">ReflectionGenerator</a><ul>
<li><a href="#reflectiongeneratorconstruct">ReflectionGenerator::__construct - 初始化 ReflectionGenerator 类</a></li>
<li><a href="#reflectiongeneratorgetexecutingfile">ReflectionGenerator::getExecutingFile - 获取指定的生成器所在的文件名</a></li>
<li><a href="#reflectiongeneratorgetexecutinggenerator">ReflectionGenerator::getExecutingGenerator - 获取指定的生成器对象</a></li>
<li><a href="#reflectiongeneratorgetexecutingline">ReflectionGenerator::getExecutingLine - 获取指定的生成器所在的行号</a></li>
<li><a href="#reflectiongeneratorgetfunction">ReflectionGenerator::getFunction - 获取指定的生成器的函数名称</a></li>
<li><a href="#reflectiongeneratorgetthis">ReflectionGenerator::getThis - 获取指定的生成器的 $this 的值</a></li>
<li><a href="#reflectiongeneratorgettrace">ReflectionGenerator::getTrace - 获取指定的生成器的堆栈跟踪信息</a></li>
</ul>
</li>
</ul>
<h2 id="reflection">Reflection</h2>
<h3 id="reflectiongetmodifiernames">Reflection::getModifierNames</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Public method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">final</span> <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token keyword">public</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Protected method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">protected</span> <span class="token keyword">static</span> <span class="token keyword">function</span> <span class="token keyword">protected</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Private method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token keyword">private</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span>Reflection<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">getModifierNames</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'public'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { [0]=> string(5) "final" [1]=> string(6) "public" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span>Reflection<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">getModifierNames</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'protected'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { [0]=> string(9) "protected" [1]=> string(6) "static" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span>Reflection<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">getModifierNames</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'private'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(1) { [0]=> string(7) "private" }</span>
</code></pre>
<h2 id="reflectionclass">ReflectionClass</h2>
<h3 id="reflectionclassconstruct">ReflectionClass::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#1 (1) { ["name"]=> string(3) "Foo" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#1 (1) { ["name"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassgetconstant">ReflectionClass::getConstant</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'constant'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
</code></pre>
<h3 id="reflectionclassgetconstants">ReflectionClass::getConstants</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getConstants</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(1) { ["CONSTANT"]=> string(3) "foo" }</span>
</code></pre>
<h3 id="reflectionclassgetconstructor">ReflectionClass::getConstructor</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constructor.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getConstructor</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionMethod)#2 (2) { ["name"]=> string(11) "__construct" ["class"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassgetdefaultproperties">ReflectionClass::getDefaultProperties</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">protected</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">private</span> <span class="token operator">?</span>string <span class="token variable">$baz</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> string <span class="token variable">$qux</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'qux'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDefaultProperties</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(3) { ["qux"]=> string(3) "qux" ["foo"]=> string(3) "foo" ["bar"]=> string(3) "bar" }</span>
</code></pre>
<h3 id="reflectionclassgetdoccomment">ReflectionClass::getDocComment</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test class.
*/</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDocComment</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token comment">// string(29) "/**</span>
<span class="token comment">// * Just a test class.</span>
<span class="token comment">// */"</span>
</code></pre>
<h3 id="reflectionclassgetendline">ReflectionClass::getEndLine</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getEndLine</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(6)</span>
</code></pre>
<h3 id="reflectionclassgetextension">ReflectionClass::getExtension</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'ReflectionClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExtension</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionExtension)#2 (1) { ["name"]=> string(10) "Reflection" }</span>
</code></pre>
<h3 id="reflectionclassgetextensionname">ReflectionClass::getExtensionName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'ReflectionClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExtensionName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(10) "Reflection"</span>
</code></pre>
<h3 id="reflectionclassgetfilename">ReflectionClass::getFileName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getFileName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionclassgetinterfacenames">ReflectionClass::getInterfaceNames</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">interface</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">interface</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span> <span class="token keyword">implements</span> <span class="token class-name">Foo</span><span class="token punctuation">,</span> Bar
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getInterfaceNames</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { [0]=> string(3) "Foo" [1]=> string(3) "Bar" }</span>
</code></pre>
<h3 id="reflectionclassgetinterfaces">ReflectionClass::getInterfaces</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">interface</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">interface</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span> <span class="token keyword">implements</span> <span class="token class-name">Foo</span><span class="token punctuation">,</span> Bar
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getInterfaces</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { ["Foo"]=> object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" } ["Bar"]=> object(ReflectionClass)#3 (1) { ["name"]=> string(3) "Bar" } }</span>
</code></pre>
<h3 id="reflectionclassgetmethod">ReflectionClass::getMethod</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionMethod)#2 (2) { ["name"]=> string(6) "method" ["class"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassgetmethods">ReflectionClass::getMethods</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getMethods</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(1) { [0]=> object(ReflectionMethod)#2 (2) { ["name"]=> string(6) "method" ["class"]=> string(3) "Foo" } }</span>
</code></pre>
<h3 id="reflectionclassgetmodifiers">ReflectionClass::getModifiers</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(0)</span>
</code></pre>
<h3 id="reflectionclassgetname">ReflectionClass::getName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'stdClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(8) "stdClass"</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span>Bar<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token keyword">class</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(7) "Foo\Bar"</span>
</code></pre>
<h3 id="reflectionclassgetnamespacename">ReflectionClass::getNamespaceName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'stdClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNamespaceName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(0) ""</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span>Bar<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token keyword">class</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNamespaceName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "Foo"</span>
</code></pre>
<h3 id="reflectionclassgetparentclass">ReflectionClass::getParentClass</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span> <span class="token keyword">extends</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getParentClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassgetproperties">ReflectionClass::getProperties</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">protected</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">private</span> string <span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'baz'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getProperties</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(3) { [0]=> object(ReflectionProperty)#2 (2) { ["name"]=> string(3) "foo" ["class"]=> string(3) "Foo" } [1]=> object(ReflectionProperty)#3 (2) { ["name"]=> string(3) "bar" ["class"]=> string(3) "Foo" } [2]=> object(ReflectionProperty)#4 (2) { ["name"]=> string(3) "baz" ["class"]=> string(3) "Foo" } }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getProperties</span><span class="token punctuation">(</span>ReflectionProperty<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token constant">IS_PUBLIC</span> <span class="token operator">|</span> ReflectionProperty<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token constant">IS_PROTECTED</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { [0]=> object(ReflectionProperty)#4 (2) { ["name"]=> string(3) "foo" ["class"]=> string(3) "Foo" } [1]=> object(ReflectionProperty)#3 (2) { ["name"]=> string(3) "bar" ["class"]=> string(3) "Foo" } }</span>
</code></pre>
<h3 id="reflectionclassgetproperty">ReflectionClass::getProperty</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">protected</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">private</span> string <span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'baz'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionProperty)#2 (2) { ["name"]=> string(3) "foo" ["class"]=> string(3) "Foo" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionProperty)#2 (2) { ["name"]=> string(3) "bar" ["class"]=> string(3) "Foo" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'baz'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionProperty)#2 (2) { ["name"]=> string(3) "baz" ["class"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassgetreflectionconstant">ReflectionClass::getReflectionConstant</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getReflectionConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'constant'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getReflectionConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClassConstant)#2 (2) { ["name"]=> string(8) "CONSTANT" ["class"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassgetreflectionconstants">ReflectionClass::getReflectionConstants</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getReflectionConstants</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(1) { [0]=> object(ReflectionClassConstant)#2 (2) { ["name"]=> string(8) "CONSTANT" ["class"]=> string(3) "Foo" } }</span>
</code></pre>
<h3 id="reflectionclassgetshortname">ReflectionClass::getShortName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'stdClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getShortName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(8) "stdClass"</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo\Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getShortName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "Bar"</span>
</code></pre>
<h3 id="reflectionclassgetstartline">ReflectionClass::getStartLine</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getStartLine</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(3)</span>
</code></pre>
<h3 id="reflectionclassgetstaticproperties">ReflectionClass::getStaticProperties</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">protected</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">private</span> <span class="token operator">?</span>string <span class="token variable">$baz</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> string <span class="token variable">$qux</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'qux'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getStaticProperties</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(1) { ["qux"]=> string(3) "qux" }</span>
</code></pre>
<h3 id="reflectionclassgetstaticpropertyvalue">ReflectionClass::getStaticPropertyValue</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getStaticPropertyValue</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
</code></pre>
<h3 id="reflectionclassgettraitaliases">ReflectionClass::getTraitAliases</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">trait</span> Foo
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token keyword">use</span> <span class="token package">Foo</span>
<span class="token punctuation">{</span>
Foo<span class="token punctuation">:</span><span class="token punctuation">:</span>method <span class="token keyword">as</span> test<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getTraitAliases</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(1) { ["test"]=> string(11) "Foo::method" }</span>
</code></pre>
<h3 id="reflectionclassgettraitnames">ReflectionClass::getTraitNames</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">trait</span> Foo
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">trait</span> Bar
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span>
<span class="token punctuation">{</span>
<span class="token keyword">use</span> <span class="token package">Foo</span><span class="token punctuation">,</span> Bar<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getTraitNames</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { [0]=> string(3) "Foo" [1]=> string(3) "Bar" }</span>
</code></pre>
<h3 id="reflectionclassgettraits">ReflectionClass::getTraits</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">trait</span> Foo
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">trait</span> Bar
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span>
<span class="token punctuation">{</span>
<span class="token keyword">use</span> <span class="token package">Foo</span><span class="token punctuation">,</span> Bar<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getTraits</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { ["Foo"]=> object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" } ["Bar"]=> object(ReflectionClass)#3 (1) { ["name"]=> string(3) "Bar" } }</span>
</code></pre>
<h3 id="reflectionclasshasconstant">ReflectionClass::hasConstant</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'constant'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclasshasmethod">ReflectionClass::hasMethod</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Public method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token keyword">public</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Protected method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">protected</span> <span class="token keyword">function</span> <span class="token keyword">protected</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Private method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token keyword">private</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'public'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'protected'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'private'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionclasshasproperty">ReflectionClass::hasProperty</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">protected</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">private</span> string <span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'baz'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'baz'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionclassimplementsinterface">ReflectionClass::implementsInterface</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">interface</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">interface</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span> <span class="token keyword">implements</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">implementsInterface</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">implementsInterface</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionclassinnamespace">ReflectionClass::inNamespace</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'stdClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">inNamespace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionClass</span><span class="token punctuation">(</span>Bar<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token keyword">class</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">inNamespace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassisabstract">ReflectionClass::isAbstract</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">abstract</span> <span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isAbstract</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isAbstract</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassisanonymous">ReflectionClass::isAnonymous</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isAnonymous</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">class</span> <span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isAnonymous</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassiscloneable">ReflectionClass::isCloneable</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Do not clone this class.
*
* @param void
* @return void
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token function">__clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isCloneable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isCloneable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionclassisfinal">ReflectionClass::isFinal</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">final</span> <span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isFinal</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isFinal</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassisinstance">ReflectionClass::isInstance</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInstance</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token keyword">instanceof</span> <span class="token class-name">Foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token function">is_a</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassisinstantiable">ReflectionClass::isInstantiable</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">interface</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">abstract</span> <span class="token keyword">class</span> <span class="token class-name">Baz</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">trait</span> Qux
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Quux</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Do not instantiate this class.
*
* @param void
* @return void
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInstantiable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInstantiable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInstantiable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$qux</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Qux'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$qux</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInstantiable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$quux</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Quux'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$quux</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInstantiable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionclassisinterface">ReflectionClass::isInterface</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">interface</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInterface</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInterface</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassisinternal">ReflectionClass::isInternal</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'stdClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInternal</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInternal</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionclassisiterable">ReflectionClass::isIterable</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span> <span class="token keyword">implements</span> <span class="token class-name">Iterator</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Store an array.
*
* @var array
*/</span>
<span class="token keyword">private</span> <span class="token keyword">array</span> <span class="token variable">$property</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Store an array to the property.
*
* @param array $array
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token keyword">array</span> <span class="token variable">$array</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span> <span class="token operator">=</span> <span class="token variable">$array</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Return the current element of the specified property.
*
* @param void
* @return int
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">current</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token function">current</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Advance the internal pointer of the specified property.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">next</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">next</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Return the current key of the specified property.
*
* @param void
* @return int
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token function">key</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Return the validity of the current position of the specified property.
*
* @param void
* @return bool
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">valid</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> bool
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token function">current</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span> <span class="token operator">!==</span> <span class="token boolean constant">false</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Set the internal pointer of the specified property to the first element.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">rewind</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">reset</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span> <span class="token keyword">implements</span> <span class="token class-name">IteratorAggregate</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'baz'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$qux</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'qux'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Return an external iterator.
*
* @param void
* @return ArrayIterator
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">getIterator</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> ArrayIterator
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token keyword">new</span> <span class="token class-name">ArrayIterator</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Qux</span> <span class="token keyword">extends</span> <span class="token class-name">ArrayObject</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$qux</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Qux'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$qux</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassisiterateable">ReflectionClass::isIterateable</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span> <span class="token keyword">implements</span> <span class="token class-name">Iterator</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Store an array.
*
* @var array
*/</span>
<span class="token keyword">private</span> <span class="token keyword">array</span> <span class="token variable">$property</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Store an array to the property.
*
* @param array $array
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token keyword">array</span> <span class="token variable">$array</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span> <span class="token operator">=</span> <span class="token variable">$array</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Return the current element of the specified property.
*
* @param void
* @return int
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">current</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token function">current</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Advance the internal pointer of the specified property.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">next</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">next</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Return the current key of the specified property.
*
* @param void
* @return int
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token function">key</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Return the validity of the current position of the specified property.
*
* @param void
* @return bool
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">valid</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> bool
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token function">current</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span> <span class="token operator">!==</span> <span class="token boolean constant">false</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Set the internal pointer of the specified property to the first element.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">rewind</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token constant">__METHOD__</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">reset</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">property</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span> <span class="token keyword">implements</span> <span class="token class-name">IteratorAggregate</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'baz'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$qux</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'qux'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Return an external iterator.
*
* @param void
* @return ArrayIterator
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">getIterator</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> ArrayIterator
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token keyword">new</span> <span class="token class-name">ArrayIterator</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Qux</span> <span class="token keyword">extends</span> <span class="token class-name">ArrayObject</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterateable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterateable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterateable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$qux</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Qux'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$qux</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isIterateable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassissubclassof">ReflectionClass::isSubclassOf</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Baz</span> <span class="token keyword">extends</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Baz'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isSubclassOf</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isSubclassOf</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionclassistrait">ReflectionClass::isTrait</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token keyword">trait</span> Bar
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isTrait</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isTrait</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassisuserdefined">ReflectionClass::isUserDefined</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'stdClass'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isUserDefined</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isUserDefined</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassnewinstance">ReflectionClass::newInstance</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">public</span> <span class="token operator">?</span>string <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">public</span> <span class="token operator">?</span>string <span class="token variable">$bar</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Initialize the value of the property.
*
* @param string|null $foo
* @param string|null $bar
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token operator">?</span>string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token constant">null</span><span class="token punctuation">,</span> <span class="token operator">?</span>string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token constant">null</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span> <span class="token operator">=</span> <span class="token variable">$bar</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">newInstance</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">newInstance</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">newInstance</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "bar"</span>
</code></pre>
<h3 id="reflectionclassnewinstanceargs">ReflectionClass::newInstanceArgs</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">public</span> <span class="token operator">?</span>string <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">public</span> <span class="token operator">?</span>string <span class="token variable">$bar</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Initialize the value of the property.
*
* @param string|null $value
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token operator">?</span>string <span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token variable">$value</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span> <span class="token operator">=</span> <span class="token keyword">isset</span><span class="token punctuation">(</span><span class="token variable">$value</span><span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">)</span> <span class="token operator">?</span> <span class="token variable">$value</span><span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token punctuation">:</span> <span class="token constant">null</span><span class="token punctuation">;</span>
<span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span> <span class="token operator">=</span> <span class="token keyword">isset</span><span class="token punctuation">(</span><span class="token variable">$value</span><span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">)</span> <span class="token operator">?</span> <span class="token variable">$value</span><span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> <span class="token punctuation">:</span> <span class="token constant">null</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">newInstanceArgs</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">newInstanceArgs</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">newInstanceArgs</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "bar"</span>
</code></pre>
<h3 id="reflectionclassnewinstancewithoutconstructor">ReflectionClass::newInstanceWithoutConstructor</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Change the value of the property.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">list</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">,</span> <span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token single-quoted-string string">'FOO'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'BAR'</span><span class="token punctuation">]</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">newInstanceWithoutConstructor</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "bar"</span>
</code></pre>
<h3 id="reflectionclasssetstaticpropertyvalue">ReflectionClass::setStaticPropertyValue</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">setStaticPropertyValue</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token variable">$foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "bar"</span>
</code></pre>
<h3 id="reflectionclasstostring">ReflectionClass::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClass</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
</code></pre>
<h2 id="reflectionclassconstant">ReflectionClassConstant</h2>
<h3 id="reflectionclassconstantconstruct">ReflectionClassConstant::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClassConstant)#1 (2) { ["name"]=> string(8) "CONSTANT" ["class"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassconstantgetdeclaringclass">ReflectionClassConstant::getDeclaringClass</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDeclaringClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionclassconstantgetdoccomment">ReflectionClassConstant::getDocComment</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDocComment</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token comment">// string(66) "/**</span>
<span class="token comment">// * Just a test constant.</span>
<span class="token comment">// *</span>
<span class="token comment">// * @var string</span>
<span class="token comment">// */"</span>
</code></pre>
<h3 id="reflectionclassconstantgetmodifiers">ReflectionClassConstant::getModifiers</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(1)</span>
</code></pre>
<h3 id="reflectionclassconstantgetname">ReflectionClassConstant::getName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(8) "CONSTANT"</span>
</code></pre>
<h3 id="reflectionclassconstantgetvalue">ReflectionClassConstant::getValue</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
</code></pre>
<h3 id="reflectionclassconstantisprivate">ReflectionClassConstant::isPrivate</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">private</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPrivate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassconstantisprotected">ReflectionClassConstant::isProtected</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">protected</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isProtected</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassconstantispublic">ReflectionClassConstant::isPublic</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPublic</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionclassconstanttostring">ReflectionClassConstant::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constant.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">const</span> <span class="token constant">CONSTANT</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionClassConstant</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'CONSTANT'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span> <span class="token comment">// Constant [ public string CONSTANT ] { foo }</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span> <span class="token comment">// Constant [ public string CONSTANT ] { foo }</span>
</code></pre>
<h2 id="reflectionzendextension">ReflectionZendExtension</h2>
<h3 id="reflectionzendextensionconstruct">ReflectionZendExtension::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionZendExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Zend OPcache'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionZendExtension)#1 (1) { ["name"]=> string(12) "Zend OPcache" }</span>
</code></pre>
<h3 id="reflectionzendextensiongetauthor">ReflectionZendExtension::getAuthor</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionZendExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Zend OPcache'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getAuthor</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(17) "Zend Technologies"</span>
</code></pre>
<h3 id="reflectionzendextensiongetcopyright">ReflectionZendExtension::getCopyright</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionZendExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Zend OPcache'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getCopyright</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(13) "Copyright (c)"</span>
</code></pre>
<h3 id="reflectionzendextensiongetname">ReflectionZendExtension::getName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionZendExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Zend OPcache'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(12) "Zend OPcache"</span>
</code></pre>
<h3 id="reflectionzendextensiongeturl">ReflectionZendExtension::getURL</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionZendExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Zend OPcache'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getURL</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(20) "http://www.zend.com/"</span>
</code></pre>
<h3 id="reflectionzendextensiongetversion">ReflectionZendExtension::getVersion</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionZendExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Zend OPcache'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getVersion</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionzendextensiontostring">ReflectionZendExtension::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionZendExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Zend OPcache'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
</code></pre>
<h2 id="reflectionextension">ReflectionExtension</h2>
<h3 id="reflectionextensionconstruct">ReflectionExtension::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionExtension)#1 (1) { ["name"]=> string(10) "Reflection" }</span>
</code></pre>
<h3 id="reflectionextensiongetclasses">ReflectionExtension::getClasses</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClasses</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensiongetclassnames">ReflectionExtension::getClassNames</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClassNames</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensiongetconstants">ReflectionExtension::getConstants</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getConstants</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensiongetdependencies">ReflectionExtension::getDependencies</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDependencies</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensiongetfunctions">ReflectionExtension::getFunctions</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getFunctions</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensiongetinientries">ReflectionExtension::getINIEntries</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getINIEntries</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensiongetname">ReflectionExtension::getName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(10) "Reflection"</span>
</code></pre>
<h3 id="reflectionextensiongetversion">ReflectionExtension::getVersion</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getVersion</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensioninfo">ReflectionExtension::info</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionextensionispersistent">ReflectionExtension::isPersistent</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPersistent</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionextensionistemporary">ReflectionExtension::isTemporary</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isTemporary</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionextensiontostring">ReflectionExtension::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionExtension</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Reflection'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
</code></pre>
<h2 id="reflectionfunction">ReflectionFunction</h2>
<h3 id="reflectionfunctionconstruct">ReflectionFunction::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionFunction)#2 (1) { ["name"]=> string(3) "foo" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionFunction)#2 (1) { ["name"]=> string(9) "{closure}" }</span>
</code></pre>
<h3 id="reflectionfunctiongetclosure">ReflectionFunction::getClosure</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClosure</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
</code></pre>
<h3 id="reflectionfunctioninvoke">ReflectionFunction::invoke</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Calculate the sum of two integers.
*
* @param int $a
* @param int $b
* @return int
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>int <span class="token variable">$a</span><span class="token punctuation">,</span> int <span class="token variable">$b</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token variable">$a</span> <span class="token operator">+</span> <span class="token variable">$b</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">invoke</span><span class="token punctuation">(</span><span class="token number">2</span><span class="token punctuation">,</span> <span class="token number">3</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(5)</span>
</code></pre>
<h3 id="reflectionfunctioninvokeargs">ReflectionFunction::invokeArgs</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Calculate the sum of all integers.
*
* @param int $number
* @return int
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>int <span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token variable">$number</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token variable">$sum</span> <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span>
<span class="token keyword">foreach</span> <span class="token punctuation">(</span><span class="token variable">$number</span> <span class="token keyword">as</span> <span class="token variable">$value</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token variable">$sum</span> <span class="token operator">+</span><span class="token operator">=</span> <span class="token variable">$value</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token keyword">return</span> <span class="token variable">$sum</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">invokeArgs</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">,</span> <span class="token number">2</span><span class="token punctuation">,</span> <span class="token number">3</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(6)</span>
</code></pre>
<h3 id="reflectionfunctionisdisabled">ReflectionFunction::isDisabled</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDisabled</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionfunctiontostring">ReflectionFunction::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
</code></pre>
<h2 id="reflectionfunctionabstract">ReflectionFunctionAbstract</h2>
<h3 id="reflectionfunctionabstractgetclosurescopeclass">ReflectionFunctionAbstract::getClosureScopeClass</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClosureScopeClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetclosurethis">ReflectionFunctionAbstract::getClosureThis</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClosureThis</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetdoccomment">ReflectionFunctionAbstract::getDocComment</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDocComment</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token comment">// string(67) "/**</span>
<span class="token comment">// * Just a test function.</span>
<span class="token comment">// *</span>
<span class="token comment">// * @param void</span>
<span class="token comment">// * @return void</span>
<span class="token comment">// */"</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetendline">ReflectionFunctionAbstract::getEndLine</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getEndLine</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(12)</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetextension">ReflectionFunctionAbstract::getExtension</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExtension</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'mb_strlen'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExtension</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionExtension)#1 (1) { ["name"]=> string(8) "mbstring" }</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetextensionname">ReflectionFunctionAbstract::getExtensionName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExtensionName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'mb_strlen'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExtensionName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(8) "mbstring"</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetfilename">ReflectionFunctionAbstract::getFileName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getFileName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetname">ReflectionFunctionAbstract::getName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(8) "var_dump"</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo\bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(7) "Foo\bar"</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetnamespacename">ReflectionFunctionAbstract::getNamespaceName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNamespaceName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(0) ""</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo\bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNamespaceName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "Foo"</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetnumberofparameters">ReflectionFunctionAbstract::getNumberOfParameters</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNumberOfParameters</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(0)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNumberOfParameters</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(1)</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetnumberofrequiredparameters">ReflectionFunctionAbstract::getNumberOfRequiredParameters</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return string
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token variable">$string</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNumberOfRequiredParameters</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(0)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getNumberOfRequiredParameters</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(1)</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetparameters">ReflectionFunctionAbstract::getParameters</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Calculate the sum of two integers.
*
* @param int $a
* @param int $b
* @return int
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>int <span class="token variable">$a</span><span class="token punctuation">,</span> int <span class="token variable">$b</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token variable">$a</span> <span class="token operator">+</span> <span class="token variable">$b</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getParameters</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(0) { }</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getParameters</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { [0]=> object(ReflectionParameter)#3 (1) { ["name"]=> string(1) "a" } [1]=> object(ReflectionParameter)#4 (1) { ["name"]=> string(1) "b" } }</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetreturntype">ReflectionFunctionAbstract::getReturnType</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return string
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getReturnType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getReturnType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionNamedType)#3 (0) { }</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetshortname">ReflectionFunctionAbstract::getShortName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getShortName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(8) "var_dump"</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo\bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getShortName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "bar"</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetstartline">ReflectionFunctionAbstract::getStartLine</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getStartLine</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(9)</span>
</code></pre>
<h3 id="reflectionfunctionabstractgetstaticvariables">ReflectionFunctionAbstract::getStaticVariables</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">static</span> <span class="token variable">$a</span> <span class="token operator">=</span> <span class="token number">2</span><span class="token punctuation">;</span>
<span class="token keyword">static</span> <span class="token variable">$b</span> <span class="token operator">=</span> <span class="token number">3</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getStaticVariables</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// array(2) { ["a"]=> int(2) ["b"]=> int(3) }</span>
</code></pre>
<h3 id="reflectionfunctionabstracthasreturntype">ReflectionFunctionAbstract::hasReturnType</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return string
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasReturnType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasReturnType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionfunctionabstractinnamespace">ReflectionFunctionAbstract::inNamespace</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">namespace</span> <span class="token package">Foo</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">inNamespace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name"><span class="token punctuation">\</span>ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo\bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">inNamespace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionfunctionabstractisclosure">ReflectionFunctionAbstract::isClosure</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isClosure</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isClosure</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionfunctionabstractisdeprecated">ReflectionFunctionAbstract::isDeprecated</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDeprecated</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionfunctionabstractisgenerator">ReflectionFunctionAbstract::isGenerator</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isGenerator</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isGenerator</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionfunctionabstractisinternal">ReflectionFunctionAbstract::isInternal</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInternal</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInternal</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionfunctionabstractisuserdefined">ReflectionFunctionAbstract::isUserDefined</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isUserDefined</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'var_dump'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isUserDefined</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionfunctionabstractisvariadic">ReflectionFunctionAbstract::isVariadic</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isVariadic</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionfunctionabstractreturnsreference">ReflectionFunctionAbstract::returnsReference</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Return a reference.
*
* @param void
* @return int
*/</span>
<span class="token keyword">function</span> <span class="token operator">&</span><span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token keyword">static</span> <span class="token variable">$a</span> <span class="token operator">=</span> <span class="token number">2</span><span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token variable">$a</span><span class="token operator">++</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">returnsReference</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionFunction</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">returnsReference</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h2 id="reflectionmethod">ReflectionMethod</h2>
<h3 id="reflectionmethodconstruct">ReflectionMethod::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo::method'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectionmethodgetclosure">ReflectionMethod::getClosure</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Public method.
*
* @param void
* @return string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token keyword">public</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token single-quoted-string string">'public'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Protected method.
*
* @param void
* @return string
*/</span>
<span class="token keyword">protected</span> <span class="token keyword">function</span> <span class="token keyword">protected</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token single-quoted-string string">'protected'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Private method.
*
* @param void
* @return string
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token keyword">private</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token single-quoted-string string">'private'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'public'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClosure</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(6) "public"</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'protected'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClosure</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(9) "protected"</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'private'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClosure</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(7) "private"</span>
</code></pre>
<h3 id="reflectionmethodgetdeclaringclass">ReflectionMethod::getDeclaringClass</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDeclaringClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionmethodgetmodifiers">ReflectionMethod::getModifiers</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Public method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">final</span> <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token keyword">public</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Protected method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">protected</span> <span class="token keyword">static</span> <span class="token keyword">function</span> <span class="token keyword">protected</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Private method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token keyword">private</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'public'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(33)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'protected'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(18)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'private'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(4)</span>
</code></pre>
<h3 id="reflectionmethodgetprototype">ReflectionMethod::getPrototype</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token keyword">class</span> <span class="token class-name">Bar</span> <span class="token keyword">extends</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Override the parent method.
*
* @param void
* @return string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> string
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getPrototype</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// PHP Fatal error: Uncaught ReflectionException: Method Foo::method does not have a prototype.</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getPrototype</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionMethod)#3 (2) { ["name"]=> string(6) "method" ["class"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionmethodinvoke">ReflectionMethod::invoke</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Calculate the sum of two integers.
*
* @param int $a
* @param int $b
* @return int
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span>int <span class="token variable">$a</span><span class="token punctuation">,</span> int <span class="token variable">$b</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token variable">$a</span> <span class="token operator">+</span> <span class="token variable">$b</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">invoke</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token number">2</span><span class="token punctuation">,</span> <span class="token number">3</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(5)</span>
</code></pre>
<h3 id="reflectionmethodinvokeargs">ReflectionMethod::invokeArgs</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Calculate the sum of all integers.
*
* @param array $number
* @return int
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token keyword">array</span> <span class="token variable">$number</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token variable">$sum</span> <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span>
<span class="token keyword">foreach</span> <span class="token punctuation">(</span><span class="token variable">$number</span> <span class="token keyword">as</span> <span class="token variable">$value</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token variable">$sum</span> <span class="token operator">+</span><span class="token operator">=</span> <span class="token variable">$value</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token keyword">return</span> <span class="token variable">$sum</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">invoke</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">,</span> <span class="token number">2</span><span class="token punctuation">,</span> <span class="token number">3</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(6)</span>
</code></pre>
<h3 id="reflectionmethodisabstract">ReflectionMethod::isAbstract</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">abstract</span> <span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just an abstract method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">abstract</span> <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isAbstract</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionmethodisconstructor">ReflectionMethod::isConstructor</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test constructor.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'__construct'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isConstructor</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isConstructor</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionmethodisdestructor">ReflectionMethod::isDestructor</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test destructor.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__destruct</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'__destruct'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDestructor</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDestructor</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionmethodisfinal">ReflectionMethod::isFinal</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">final</span> <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isFinal</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionmethodisprivate">ReflectionMethod::isPrivate</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPrivate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionmethodisprotected">ReflectionMethod::isProtected</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">protected</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isProtected</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionmethodispublic">ReflectionMethod::isPublic</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPublic</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionmethodisstatic">ReflectionMethod::isStatic</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isStatic</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionmethodsetaccessible">ReflectionMethod::setAccessible</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Calculate the sum of two integers.
*
* @param int $a
* @param int $b
* @return int
*/</span>
<span class="token keyword">private</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span>int <span class="token variable">$a</span><span class="token punctuation">,</span> int <span class="token variable">$b</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token variable">$a</span> <span class="token operator">+</span> <span class="token variable">$b</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">setAccessible</span><span class="token punctuation">(</span><span class="token boolean constant">true</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">invoke</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token number">2</span><span class="token punctuation">,</span> <span class="token number">3</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(5)</span>
</code></pre>
<h3 id="reflectionmethodtostring">ReflectionMethod::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionMethod</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span>
</code></pre>
<h2 id="reflectionobject">ReflectionObject</h2>
<h3 id="reflectionobjectconstruct">ReflectionObject::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionObject</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionObject)#1 (1) { ["name"]=> string(3) "Foo" }</span>
</code></pre>
<h2 id="reflectionparameter">ReflectionParameter</h2>
<h3 id="reflectionparameterconstruct">ReflectionParameter::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Calculate the sum of two integers.
*
* @param int $a
* @param int $b
* @return int
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>int <span class="token variable">$a</span><span class="token punctuation">,</span> int <span class="token variable">$b</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token variable">$a</span> <span class="token operator">+</span> <span class="token variable">$b</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'a'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionParameter)#1 (1) { ["name"]=> string(1) "a" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionParameter)#1 (1) { ["name"]=> string(1) "a" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'b'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionParameter)#1 (1) { ["name"]=> string(1) "b" }</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionParameter)#1 (1) { ["name"]=> string(1) "b" }</span>
</code></pre>
<h3 id="reflectionparameterallowsnull">ReflectionParameter::allowsNull</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param string|null $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token operator">?</span>string <span class="token variable">$string</span> <span class="token operator">=</span> <span class="token constant">null</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">allowsNull</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">allowsNull</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionparametercanbepassedbyvalue">ReflectionParameter::canBePassedByValue</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param string &$string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>string <span class="token operator">&</span><span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">canBePassedByValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">canBePassedByValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionparametergetclass">ReflectionParameter::getClass</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param Exception $exception
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>Exception <span class="token variable">$exception</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// NULL</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'exception'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#3 (1) { ["name"]=> string(9) "Exception" }</span>
</code></pre>
<h3 id="reflectionparametergetdeclaringclass">ReflectionParameter::getDeclaringClass</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test method.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'method'</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDeclaringClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionparametergetdeclaringfunction">ReflectionParameter::getDeclaringFunction</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDeclaringFunction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionFunction)#2 (1) { ["name"]=> string(3) "foo" }</span>
</code></pre>
<h3 id="reflectionparametergetdefaultvalue">ReflectionParameter::getDefaultValue</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>string <span class="token variable">$string</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDefaultValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// PHP Fatal error: Uncaught ReflectionException: Internal error: Failed to retrieve the default value.</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDefaultValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "bar"</span>
</code></pre>
<h3 id="reflectionparametergetdefaultvalueconstantname">ReflectionParameter::getDefaultValueConstantName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param int $number
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>int <span class="token variable">$number</span> <span class="token operator">=</span> <span class="token constant">PHP_INI_MIN</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'number'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDefaultValueConstantName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(11) "PHP_INI_MIN"</span>
</code></pre>
<h3 id="reflectionparametergetname">ReflectionParameter::getName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(6) "string"</span>
</code></pre>
<h3 id="reflectionparametergetposition">ReflectionParameter::getPosition</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Calculate the sum of two integers.
*
* @param int $a
* @param int $b
* @return int
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>int <span class="token variable">$a</span><span class="token punctuation">,</span> int <span class="token variable">$b</span><span class="token punctuation">)</span><span class="token punctuation">:</span> int
<span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token variable">$a</span> <span class="token operator">+</span> <span class="token variable">$b</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'a'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getPosition</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(0)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'b'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getPosition</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(1)</span>
</code></pre>
<h3 id="reflectionparametergettype">ReflectionParameter::getType</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param int $number
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>int <span class="token variable">$number</span><span class="token punctuation">,</span> string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'number'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionNamedType)#2 (0) { }</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionNamedType)#1 (0) { }</span>
</code></pre>
<h3 id="reflectionparameterhastype">ReflectionParameter::hasType</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionparameterisarray">ReflectionParameter::isArray</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param array $array
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token keyword">array</span> <span class="token variable">$array</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isArray</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'array'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isArray</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionparameteriscallable">ReflectionParameter::isCallable</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'array_map'</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isCallable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionparameterisdefaultvalueavailable">ReflectionParameter::isDefaultValueAvailable</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>string <span class="token variable">$string</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDefaultValueAvailable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDefaultValueAvailable</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionparameterisdefaultvalueconstant">ReflectionParameter::isDefaultValueConstant</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param int $number
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>int <span class="token variable">$number</span> <span class="token operator">=</span> <span class="token constant">PHP_INI_MIN</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'number'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDefaultValueConstant</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionparameterisoptional">ReflectionParameter::isOptional</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>string <span class="token variable">$string</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isOptional</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isOptional</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionparameterispassedbyreference">ReflectionParameter::isPassedByReference</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param string &$string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>string <span class="token operator">&</span><span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPassedByReference</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPassedByReference</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionparameterisvariadic">ReflectionParameter::isVariadic</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isVariadic</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionparametertostring">ReflectionParameter::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span> <span class="token comment">// Parameter #0 [ string $string ]</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span> <span class="token comment">// Parameter #0 [ string $string ]</span>
</code></pre>
<h2 id="reflectionproperty">ReflectionProperty</h2>
<h3 id="reflectionpropertyconstruct">ReflectionProperty::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionProperty)#1 (2) { ["name"]=> string(8) "property" ["class"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionpropertygetdeclaringclass">ReflectionProperty::getDeclaringClass</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDeclaringClass</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionClass)#2 (1) { ["name"]=> string(3) "Foo" }</span>
</code></pre>
<h3 id="reflectionpropertygetdoccomment">ReflectionProperty::getDocComment</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getDocComment</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token comment">// string(66) "/**</span>
<span class="token comment">// * Just a test property.</span>
<span class="token comment">// *</span>
<span class="token comment">// * @var string</span>
<span class="token comment">// */"</span>
</code></pre>
<h3 id="reflectionpropertygetmodifiers">ReflectionProperty::getModifiers</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Public property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> string <span class="token variable">$public</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'public'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Protected property.
*
* @var string
*/</span>
<span class="token keyword">protected</span> string <span class="token variable">$protected</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'protected'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Private property.
*
* @var string
*/</span>
<span class="token keyword">private</span> string <span class="token variable">$private</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'private'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'public'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(17)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'protected'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(2)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'private'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getModifiers</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(4)</span>
</code></pre>
<h3 id="reflectionpropertygetname">ReflectionProperty::getName</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(8) "property"</span>
</code></pre>
<h3 id="reflectionpropertygettype">ReflectionProperty::getType</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionNamedType)#2 (0) { }</span>
</code></pre>
<h3 id="reflectionpropertygetvalue">ReflectionProperty::getValue</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getValue</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
</code></pre>
<h3 id="reflectionpropertyhastype">ReflectionProperty::hasType</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">hasType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectionpropertyisdefault">ReflectionProperty::isDefault</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">public</span> <span class="token operator">?</span>string <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isDefault</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionpropertyisinitialized">ReflectionProperty::isInitialized</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string|null
*/</span>
<span class="token keyword">public</span> <span class="token operator">?</span>string <span class="token variable">$foo</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInitialized</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isInitialized</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionpropertyisprivate">ReflectionProperty::isPrivate</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">private</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPrivate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionpropertyisprotected">ReflectionProperty::isProtected</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">protected</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isProtected</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionpropertyispublic">ReflectionProperty::isPublic</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isPublic</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionpropertyisstatic">ReflectionProperty::isStatic</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isStatic</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
</code></pre>
<h3 id="reflectionpropertysetaccessible">ReflectionProperty::setAccessible</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">private</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">setAccessible</span><span class="token punctuation">(</span><span class="token boolean constant">true</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getValue</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
</code></pre>
<h3 id="reflectionpropertysetvalue">ReflectionProperty::setValue</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> <span class="token keyword">static</span> string <span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$reflection</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$reflection</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">setValue</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "bar"</span>
<span class="token variable">$reflection</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'bar'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$reflection</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">setValue</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span>Foo<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token variable">$bar</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// string(3) "foo"</span>
</code></pre>
<h3 id="reflectionpropertytostring">ReflectionProperty::__toString</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Just a test property.
*
* @var string
*/</span>
<span class="token keyword">public</span> string <span class="token variable">$property</span> <span class="token operator">=</span> <span class="token single-quoted-string string">'foo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionProperty</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'Foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'property'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$foo</span><span class="token punctuation">;</span> <span class="token comment">// Property [ <default> public $property ]</span>
<span class="token keyword">print</span> <span class="token variable">$foo</span><span class="token punctuation">;</span> <span class="token comment">// Property [ <default> public $property ]</span>
</code></pre>
<h2 id="reflectiontype">ReflectionType</h2>
<h3 id="reflectiontypeallowsnull">ReflectionType::allowsNull</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">allowsNull</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">allowsNull</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h3 id="reflectiontypeisbuiltin">ReflectionType::isBuiltin</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Just a test function.
*
* @param string $string
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span>string <span class="token variable">$string</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Just a test function.
*
* @param Exception $exception
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span>Exception <span class="token variable">$exception</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token comment">//</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'foo'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'string'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isBuiltin</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(true)</span>
<span class="token variable">$bar</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionParameter</span><span class="token punctuation">(</span><span class="token single-quoted-string string">'bar'</span><span class="token punctuation">,</span> <span class="token single-quoted-string string">'exception'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$bar</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getType</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">isBuiltin</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// bool(false)</span>
</code></pre>
<h2 id="reflectiongenerator">ReflectionGenerator</h2>
<h3 id="reflectiongeneratorconstruct">ReflectionGenerator::__construct</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ReflectionGenerator</span><span class="token punctuation">(</span><span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionGenerator)#1 (0) { }</span>
</code></pre>
<h3 id="reflectiongeneratorgetexecutingfile">ReflectionGenerator::getExecutingFile</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionGenerator</span><span class="token punctuation">(</span><span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExecutingFile</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
<h3 id="reflectiongeneratorgetexecutinggenerator">ReflectionGenerator::getExecutingGenerator</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionGenerator</span><span class="token punctuation">(</span><span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExecutingGenerator</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(Generator)#2 (0) { }</span>
<span class="token keyword">foreach</span> <span class="token punctuation">(</span><span class="token variable">$foo</span> <span class="token keyword">as</span> <span class="token variable">$value</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$value</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">// int(1)</span>
</code></pre>
<h3 id="reflectiongeneratorgetexecutingline">ReflectionGenerator::getExecutingLine</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionGenerator</span><span class="token punctuation">(</span><span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getExecutingLine</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// int(11)</span>
</code></pre>
<h3 id="reflectiongeneratorgetfunction">ReflectionGenerator::getFunction</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionGenerator</span><span class="token punctuation">(</span><span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getFunction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(ReflectionFunction)#3 (1) { ["name"]=> string(3) "foo" }</span>
</code></pre>
<h3 id="reflectiongeneratorgetthis">ReflectionGenerator::getThis</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">class</span> <span class="token class-name">Foo</span>
<span class="token punctuation">{</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token variable">$foo</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionGenerator</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">method</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$foo</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getThis</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// object(Foo)#2 (0) { }</span>
</code></pre>
<h3 id="reflectiongeneratorgettrace">ReflectionGenerator::getTrace</h3>
<pre class="language-"><code class="lang-php"><span class="token delimiter important"><?php</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> <span class="token number">1</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> from <span class="token function">foo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token comment">/**
* Yielding test value.
*
* @param void
* @return void
*/</span>
<span class="token keyword">function</span> <span class="token function">baz</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">yield</span> from <span class="token function">bar</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token function">baz</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">valid</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token variable">$baz</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">ReflectionGenerator</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$baz</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">getTrace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre>
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