Expanded class hierarchy of ThemeSuggestionsAlterEvent in Hook Event Dispatcher 3.x
- class \Drupal\core_event_dispatcher\Event\Theme\AbstractThemeSuggestionsEvent extends \Symfony\Component\EventDispatcher\Event implements EventInterface
- class \Drupal\core_event_dispatcher\Event\Theme\ThemeSuggestionsAlterEvent
- class \Drupal\core_event_dispatcher\Event\Theme\ThemeSuggestionsAlterIdEvent