php教程

restore_include_path

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

restore_include_path还原 include_path 配置选项的值

说明

restore_include_path ( void ) : void

还原到 php.ini 中设置的 include_path 主值。

返回值

没有返回值。

范例

Example #1 restore_include_path() 例子

<?php

echo get_include_path();  // .:/usr/local/lib/php

set_include_path('/inc');

echo 
get_include_path();  // /inc

restore_include_path();

// 或使用 ini_restore
ini_restore('include_path');

echo 
get_include_path();  // .:/usr/local/lib/php

?>

参见

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