get_include_path

Gets the current include_path configuration option (PHP 4 >= 4.3.0, PHP 5)
string get_include_path ( )

Gets the current include_path configuration option value.

例 1559. get_include_path() example

<?php
// Works as of PHP 4.3.0
echo get_include_path();

// Works in all PHP versions
echo ini_get('include_path');
?>

See also ini_get(), restore_include_path(), set_include_path(), and include().