> >Danny is correct. C++ objects have global overhead and therefore can't
be
> >used in apps when they are sub-launced w/ launch codes.
>
> Mostly true, but if you have a straight-C++ object, no static members
> (I belive that's the only restriction) you CAN have use it in a
> sub-launch call situation (subject to the multi-segment rules, of
> course).
Static members are a problem, but the more devious problem is that of C++
virtual functions. Since CodeWarrior stores a pointer to the virtual
function table as a static member (ie, global space), you cannot have
classes that use virtual functions when sublaunched without globals.
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Matthew D Moss
[EMAIL PROTECTED]
