easiest way to clear memory from pool and container object?

[haseeb ahmed]

basically, i am following first basic tutorial. its working fine.

i added simple button "reset" where i wanted to restart whole hype simulation or animation.

i created simple function i.e

public function  stopHype():void {

bitmapCanvas.stopCapture();

bitmapCanvas.clear();

while(container.numChildren > 0){

 container.removeChildAt(0);

}

                        container = null;

container = new Sprite();

its giving error

[Fault] exception, information=ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.

Q. any ideas?

thanks in advance

regards

lala