namespace Symfony\Component\HttpFoundation\Session\Flash

Classsort descending Location Description
AutoExpireFlashBag drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php AutoExpireFlashBag flash message container.
FlashBag drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBag.php FlashBag flash message container.
FlashBagInterface drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBagInterface.php FlashBagInterface.