Class Doctrine\Common\EventManager


					
	public

dispatchEvent(string $eventName, EventArgs|null $eventArgs = null): void

Dispatches an event to all registered listeners.

`$eventName`	The name of the event to dispatch. The name of the event is the name of the method that is invoked on listeners.
`$eventArgs`	The event arguments to pass to the event handlers/listeners. If not supplied, the single empty EventArgs instance is used.

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	public

getListeners(string $event): object[]

Gets the listeners of a specific event.

$event

The name of the event.

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	public

getAllListeners(): array<string, object[]>

Gets all listeners keyed by event name.

The event listeners for the specified event, or all event listeners.

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	public

hasListeners(string $event): bool

Checks whether an event has any registered listeners.

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	public

addEventListener(string|string[] $events, object $listener): void

Adds an event listener that listens on the specified events.

`$events`	The event(s) to listen on.
`$listener`	The listener object.

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	public

removeEventListener(string|string[] $events, object $listener): void

Removes an event listener from the specified events.

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	public

addEventSubscriber(EventSubscriber $subscriber): void

Adds an EventSubscriber.

The subscriber is asked for all the events it is interested in and added as a listener for these events.

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	public

removeEventSubscriber(EventSubscriber $subscriber): void

Removes an EventSubscriber.

The subscriber is asked for all the events it is interested in and removed as a listener for these events.

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