Subj : Re: Trying to set up a Response table for a dervied thread class but not working...
To   : borland.public.cpp.borlandcpp
From :  Bruce Salzman
Date : Fri Jun 04 2004 08:10 pm

>   DECLARE_RESPONSE_TABLE(TTFoo);

This should be:

DECLARE_RESPONSE_TABLE(TThreadFoo);

Also, a comment on 'Undefined symbol Find':

You will get this when you export a TWindow derived class from a DLL
(I'm not sure if this applies to your case). The problem is that the
base class Find is not declared as _export. You can fix it be
redefining the DEFINE_RESPONSE_TABLEX macro(s) like this:

#define DEFINE_RESPONSE_TABLE1(cls, base)\
   bool  _export cls::Find(TEventInfo& eventInfo, TEqualOperator
equal)\
       {eventInfo.Object = (GENERIC*)this;\
        return SearchEntries((TGenericTableEntry __RTFAR*)__entries,
eventInfo, equal) ||\
               base::Find(eventInfo, equal);}\
   DEFINE_RESPONSE_TABLE_ENTRIES(cls)

Note the _export before cls::Find().

HTH,
Bruce

.