[Flashcoders] [AS3] Does useWeakReference parameter of addEventListener() work?

Does the useWeakReference parameter of EventDispatcher.addEventListener() method in ActionScript 3.0 work? I referred the following documents: ActionScript 3.0 Language Reference http://livedocs.macromedia.com/labs/as3preview/langref/flash/events/EventDispatcher.html#addEventListener() AS3:

Re: [Flashcoders] [AS3] Does useWeakReference parameter of addEventListener() work?

Sorry, one typo: Fumio Nonaka wrote: // frame action import flash.events.Event; // addEventListener(EVENT.ENTER_FRAME, addEventListener(Event.ENTER_FRAME, function (eventObject:Event):void { trace(eventObject);; }, false, 0, true); // sets useWeakReference to true -- Fumio