| AutoExpireFlashBag | AutoExpireFlashBag flash message container. |
| FlashBag | FlashBag flash message container. |
| FlashBagInterface | FlashBagInterface. |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
https://api.symfony.com/4.1/Symfony/Component/HttpFoundation/Session/Flash.html