I have a question on the weak references when adding a listener like this:
btnSave.addEventListener(MouseEvent.CLICK, onBtnSaveClick, false, 0, true); I have found this approach with weak reference as an advise somewhere, but I would like to understand what happens really. If we add a listener specifying useWeakReference = true as in the example above, does this mean that the garbage collection might remove unexpectedly the event listener and the mouse event handling to stop working? When using weak reference for the event listener, is it needed to explicitly remove the event listener at some point in time? In general what is the best practice in this regard? Kind Regards, Nikolay
