Find out if there is an existing listener? ...

Hello

Could someone help me, I don't know how to ask if there is a listener running, I have to add an EventListener, but I would ask first if this listener is already running...

Thank you

It has hasEventListener(), which will tell you if the listener already exists. But do not use it most of the time, because if you remove a listener that is not there, there is no error, and if you add a listner a second time, it does not hurt.

Tags: Adobe AIR

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