Login Register

ContainerAwareEventDispatcher::getListenerPriority()

int|null getListenerPriority(string $eventName, callable $listener)

Gets the listener priority for a specific event.

Returns null if the event or the listener does not exist.

Parameters

string	$eventName	The name of the event
callable	$listener	The listener

Return Value

int|null

The event listener priority

Links:

http://api.symfony.com/master/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.html#method_getListenerPriority

doc_Symfony

2016-10-28 06:11:51

Comments

Leave a Comment

Please login to continue.

Popular Articles

ContainerAwareEventDispatcher class ContainerAwareEventDispatcher extends EventDispatcher Lazily loads listeners and subscribers from the dependency injection container. Metho

TraceableEventDispatcher::getListenerPriority() int|null getListenerPriority(string $eventName, callable $listener) Gets the listener priority for a specific event. Returns null if t

ContainerAwareEventDispatcher::hasListeners() bool hasListeners(string $eventName = null) Checks whether an event has any registered listeners. Parameters string $eventName The n

EventDispatcherInterface::getListenerPriority() int|null getListenerPriority(string $eventName, callable $listener) Gets the listener priority for a specific event. Returns null if t

EventDispatcher::getListenerPriority() int|null getListenerPriority(string $eventName, callable $listener) Gets the listener priority for a specific event. Returns null if t