.. _book-security-securing-controller-annotations:

..versionadded::2.5

The ``createAccessDeniedException`` method was introduced in Symfony 2.5.

The:method:`Symfony\\Bundle\\FrameworkBundle\\Controller\\Controller::createAccessDeniedException()` method creates a special:class:`Symfony\\Component\\Security\\Core\Exception\\AccessDeniedException`

object, which ultimately triggers a 403 HTTP response inside Symfony.