public $type;
public $message;
- /**
- * @deprecated since version 2.5, to be removed in 3.0. Use option "type" instead.
- *
- * @var bool
- */
- public $isbn10 = false;
-
- /**
- * @deprecated since version 2.5, to be removed in 3.0. Use option "type" instead.
- *
- * @var bool
- */
- public $isbn13 = false;
-
/**
* {@inheritdoc}
*/