Beauty. looking 2 know too.

On 9/4/07, williamkusumo <[EMAIL PROTECTED]> wrote:
>
>   Very stupid question which has been bugging me for a while and just
> might be the most basic question in this group.
>
> How does a object instance behave in Actionscript? Say if I have this:
>
> var a:Book = new Book();
> var b:Book = a;
> var c:Book = b;
>
> So does c actually point to the instance that a and b is pointing to
> or is it pointing to b?
>
> And if I do this:
>
> c = null;
>
> Does a and b get nulled too or does it act more like a pointer where
> it means c is now pointing to null, a and b still points to the object
> instance?
>
> Thanks!
>
>  
>

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