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dragonbones-runtime

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the tools to build dragonbones file for diffrent framework

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////////////////////////////////////////////////////////////////////////////////////// // // Copyright (c) 2014-present, Egret Technology. // All rights reserved. // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // * Neither the name of the Egret nor the // names of its contributors may be used to endorse or promote products // derived from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY EGRET AND CONTRIBUTORS "AS IS" AND ANY EXPRESS // OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. // IN NO EVENT SHALL EGRET AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;LOSS OF USE, DATA, // OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, // EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // ////////////////////////////////////////////////////////////////////////////////////// namespace egret { /** * Check whether a public definition exists in the specified application domain. The definition can be that of a class, a naming space or a function. * @param name {string} Name of the definition. * @returns {boolean} Whether the public definition exists * @example * egret.hasDefinition("egret.DisplayObject") //return true * @version Egret 2.4 * @platform Web,Native * @includeExample egret/utils/hasDefinition.ts * @language en_US */ /** * 检查指定的应用程序域之内是否存在一个公共定义。该定义可以是一个类、一个命名空间或一个函数的定义。 * @param name {string} 定义的名称。 * @returns {boolean} 公共定义是否存在 * @example * egret.hasDefinition("egret.DisplayObject") //返回 true * @version Egret 2.4 * @platform Web,Native * @includeExample egret/utils/hasDefinition.ts * @language zh_CN */ export function hasDefinition(name:string):boolean{ let definition:any = getDefinitionByName(name); return definition?true:false; } }