ini_get("include_path")获取的是set_include_path(dirname(__FILE__))的值？

Question

<?php set_include_path(dirname(__FILE__)); $include_value = ini_get("include_path"); echo $include_value; ?>

Answer 1

set_include_path 就是用来设置“include_path”配置选项的。

相当于

ini_set('include_path', dirname(__FILE__));