At 04:36 PM 7/11/01 , John McNally wrote:
>Jeremy Leader wrote:
> >
> > Could B keep a reference to A?
> >
> > Or could you put A in the context, too?
> >
> > Actually, is there any reason you can't use a variable in
> > your screen class? doBuildTemplate would set it, and
> > doPostBuildTemplate would use it, and null it. Or am I
> > missing something here?
> >
>
>Screens must be thread safe.
Ah, I think I understand. One screen instance may be shared
by multiple threads responding to multiple requests for that
screen, right?
Jeremy Leader
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