Documentation & API reference
namespace Symfony\Component\EventDispatcher
Class |
Location | Description |
|---|---|---|
| ContainerAwareEventDispatcher |
drupal/ |
Lazily loads listeners and subscribers from the dependency injection container |
| Event |
drupal/ |
Event is the base class for classes containing event data. |
| EventDispatcher |
drupal/ |
The EventDispatcherInterface is the central point of Symfony's event listener system. |
| EventDispatcherInterface |
drupal/ |
The EventDispatcherInterface is the central point of Symfony's event listener system. Listeners are registered on the manager and events are dispatched through the manager. |
| EventSubscriberInterface |
drupal/ |
An EventSubscriber knows himself what events he is interested in. If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes {@link getSubscribedEvents} and registers the subscriber as a listener for all returned events. |
| GenericEvent |
drupal/ |
Event encapsulation class. |
| ImmutableEventDispatcher |
drupal/ |
A read-only proxy for an event dispatcher. |