EventManagerInterface
interface EventManagerInterface
Interface EventManagerInterface
Methods
bool
hasListeners($event_name)
No description
array|null
getListeners($event_name)
No description
addListener($event, $callback)
No description
removeListener($event, $callback)
No description
addSubscriber(
EventSubscriberInterface $subscriber)
No description
removeSubscriber(
EventSubscriberInterface $subscriber)
No description
mixed
triggerEvent(
string $event_name,
mixed $subject = null)
No description