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). &reftitle.returnvalues; This function always returns &true;. &reftitle.examples; Decide if unserialize caused an error, then restore the original error handler. ]]> &example.outputs; &reftitle.seealso; error_reporting set_error_handler restore_exception_handler trigger_error