>>Assuming you got the window handle :
>>

>>declare integer GetWindowThreadProcessId in win32API ;
>>integer hWnd, integer @lpdwProcessId
>>lpdwProcessId=0
>>lnThreadID=GetWindowThreadProcessId(nHWND, @lpdwProcessId)
>>

Cetin
>
>If you're just trying to get the thread ID, you can use _vfp.threadID.

Honestly I wasn't aware of that :) Thanks.
Cetin