phpjs/_octopress/source/functions/feof/index.markdown

php.js offers community built php functions in javascript

---
layout: page
title: "JavaScript feof function"
comments: true
sharing: true
footer: true
alias:
- /functions/view/feof:772
- /functions/view/feof
- /functions/view/772
- /functions/feof:772
- /functions/772
---
<!-- Generated by Rakefile:build -->
A JavaScript equivalent of PHP's feof

{% codeblock filesystem/feof.js lang:js https://raw.github.com/kvz/phpjs/master/functions/filesystem/feof.js raw on github %}
function feof (handle) {
  // http://kevin.vanzonneveld.net
  // +   original by: Brett Zamir (http://brett-zamir.me)
  // *     example 1: var handle = fopen('http://kevin.vanzonneveld.net/pj_test_supportfile_1.htm', 'r');
  // *     example 1: fread(handle, 1);
  // *     example 1: feof(handle);
  // *     returns 1: false

  if (!handle || !this.php_js || !this.php_js.resourceData || !this.php_js.resourceDataPointer) {
    return true;
  }

  return !this.php_js.resourceData[handle.id][this.php_js.resourceDataPointer[handle.id]];

}
{% endcodeblock %}

 - [view on github](https://github.com/kvz/phpjs/blob/master/functions/filesystem/feof.js)
 - [edit on github](https://github.com/kvz/phpjs/edit/master/functions/filesystem/feof.js)

### Example 1
This code
{% codeblock lang:js example %}
var handle = fopen('http://kevin.vanzonneveld.net/pj_test_supportfile_1.htm', 'r');
fread(handle, 1);
feof(handle);
{% endcodeblock %}

Should return
{% codeblock lang:js returns %}
false
{% endcodeblock %}


### Other PHP functions in the filesystem extension
{% render_partial _includes/custom/filesystem.html %}