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TraceableEventDispatcher::addListener()

addListener(string $eventName, callable $listener, int $priority)

Adds an event listener that listens on the specified events.

Parameters

string	$eventName	The event to listen on
callable	$listener	The listener
int	$priority	The higher this value, the earlier an event listener will be triggered in the chain (defaults to 0)

Links:

http://api.symfony.com/master/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.html#method_addListener

doc_Symfony

2016-10-28 06:34:56

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