(PHP 4 >= 4.3.0, PHP 5)
restore_include_path — Restores the value of the include_path configuration option
Restores the include_path configuration option back to its original master value as set in php.ini
No value is returned.
Example #1 restore_include_path() example
<?phpecho get_include_path(); // .:/usr/local/lib/phpset_include_path('/inc');echo get_include_path(); // /inc// Works as of PHP 4.3.0restore_include_path();// Works in all PHP versionsini_restore('include_path');echo get_include_path(); // .:/usr/local/lib/php?>