Returns a list of all defined types.
Return value
array
Overrides FlashBagInterface::keys
File
- drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBag.php, line 146
Class
- FlashBag
- FlashBag flash message container.
Namespace
Symfony\Component\HttpFoundation\Session\Flash
Code
public function keys() {
return array_keys($this->flashes);
}