In Christof's sample code http://my.advisor.com/doc/18238, how do you determine when the background thread is finished?
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* Christof's sample code
Declare Long CreateThreadWithObject in DMult.DLL ;
   String lpszClass, ;
   String lpszMethod, ;
   Object oRef,  ;
   Long @lpdwThreadId 
Declare CloseHandle in Win32API LONG
Local lnHandle, lnThreadID
lnThreadID = 0
lnHandle = CreateThreadWithObject( ;
   Strconv("sample.Server"+Chr(0),5), ;
   Strconv("Main"+Chr(0),5), ;
   _VFP, ;
   @lnThreadID ;
)
CloseHandle(m.lnHandle)

* How to do this:
do while .t.
 If background_thread_finished
 wait window 'background thread is finished'
 exit
 endif
enddo

Cyril