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base\Component hasEventHandlers()

hasEventHandlers() public method

Returns a value indicating whether there is any handler attached to the named event.

public boolean hasEventHandlers ( $name )
$name	string	The event name
return	boolean	Whether there is any handler attached to the event.

Links:

http://www.yiiframework.com/doc-2.0/yii-base-component.html#hasEventHandlers()-detail

doc_Yii

2016-10-30 16:51:05

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