restore_error_handler Restores the previous error handler function &reftitle.description; boolrestore_error_handler Used after changing the error handler function using set_error_handler, to revert to the previous error handler (which could be the built-in or a user defined function). This function always returns &true;. Calling restore_error_handler from the error_handler function is ignored. See also error_reporting, set_error_handler, restore_exception_handler, trigger_error. ]]> &example.outputs;