If you are trying to find a file on your include path, there is a better way: http://php.net/manual/en/function.stream-resolve-include-path.php
get_include_path
(PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8)
get_include_path — 获取当前的 include_path 配置选项
参数
此函数没有参数。
返回值
返回字符串的路径， 或者在失败时返回 false。
示例
示例 #1 get_include_path() 示例
<?php
echo get_include_path();
// 或使用 ini_get()
echo ini_get('include_path');
?>参见
- ini_get() - 获取一个配置选项的值
- restore_include_path() - 还原 include_path 配置选项的值
- set_include_path() - 设置 include_path 配置选项
- include - include
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User Contributed Notes 1 note
gtisza at gmail dot com ¶
11 years ago
