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EventDispatcherInterface::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/EventDispatcherInterface.html#method_getListenerPriority

doc_Symfony

2016-10-28 06:15:32

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