PDO4You\PDO4You::rollBack PHP Метод

    public static function rollBack()
    {
        try {
            if (!self::$instance instanceof \PDO) {
                throw new \PDOException(self::$exception['no-instance']);
            }
            if (!self::$instance->rollBack()) {
                throw new \PDOException(current(self::$instance->errorInfo()) . ' ' . end(self::$instance->errorInfo()));
            }
        } catch (\PDOException $e) {
            self::stackTrace($e);
        }
    }