public function AutoExpireFlashBag::keys

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/AutoExpireFlashBag.php, line 156

Class

AutoExpireFlashBag

AutoExpireFlashBag flash message container.

Namespace

Code

public function keys() {
  return array_keys($this->flashes['display']);
}