removing a from movieclip to a class - it do trashable?

Hello

I instantiate a class that makes some movieclips that it contains and the instatiated class, I add event listeners to the moveiclips...

(Simplified)

var myClip:MCClass = new MCClass();

myClip.mc1.addEventListener (MouseEvent.CLICK, doSomething);

If at some point I says myClip = null, is what are likely to be memory cleaned event listeners, or I have to removeEventListener them before myClip = null?

See you soon!

You should remove them MyClip on the scene and also make null so that the object that has functions that are used as available for garbage collection event listeners.

For example:

public class {Obj1

protected var _obj2:Obj2;

public function get () to obj2: {Obj2

Return _obj2;

}

public function set {obj2(value:Obj2):void}

If (value! = _obj2) {}

should this event listeners don't fire after obj2 nulled in the broader context

If {(_obj2)

_obj2. Child.RemoveEventListener ('someEvent', listener);

}

_obj2 = value;

If {(_obj2)

_obj2. Child.addEventListener ("someEvent", listener);

}

}

}

protected function listener(e:Event):void {}

do something

}

}

public class MainClass {}

protected var _obj1:Obj1;

protected var _obj2:Obj2;

...

protected function init (): void {}

_obj2 = new Obj2();

addChild (_obj2);

_obj1 = new Obj1();

_obj1.obj2 = _obj2;

}

protected function teardown (): void {}

removeChild (_obj2);

_obj2 = null;

If you not null _obj1.obj2, the listener will keep pulling until it is garbage collected

but obj1 will eventually get garbage collector

_obj1 = null;

}

}

Tags: Adobe Animate

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