Urgent: How to add event listeners to a null object?

I have an object that is lazy loaded, and therefore starts out null.
How can I add an event listener onto this null object, so that it fires whenever the object is instantiated?
WHY does arrayCollection.addEventListener(CollectionEvent.COLLECTION_CHANGED, function) not work??
Thanks!
C

C,
the answer to your question "WHY does arrayCollection.addEventListener(CollectionEvent.COLLECTION_CHANGED, function) not work??" is that addEventListener is not a static method, ie it has to be attached to an actual instance. I agree that in your situation it would be handy to have it as static, something like ArrayCollection.addEventListener(etc) but I'm not at all sure that is a good plan in general, as usually we want events to fire from an actual instance of the class, not generically. A quick look through the adobe docs has convinced me there are not many static methods at all, and none that appear to help you.
I take it from your description that you don't know exactly when the collection is instantiated? But presumably though you do have a point where new is called? Or something equivalent like populating it from something else?
Richard

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Urgent: How to add event listeners to a null object?

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