SkinnablePopUpContainer: What happens when close() is called

Hello

When I call close on a SkinnablePopUpContainer, what happens to events for her listeners the variable that contains the reference, the properties defined in it and so on?

For example, in my app to check if there is a screen I do the following:

Instantiate

Popup = new mySkinnablePopUpContainer();

popup.addEventListener (PopUpEvent.CLOSE, popupClsoe);

...

private void popupClose(event:PopUpEvent):void

{

Popup = null;

}

And basically, I check if the popup is null. Is there another way to do this?

Thank you.

Remove you the earphones and jut certainly reduce to zero any reference you can think. The chances of the object is garbage collected.

C

Tags: Flex

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