🚀 go-pugleaf

Friends

I launch an app that my app needs with a call to 
CreateProcess(). All goes well.  I extract a ProcessID from the 
newly spawned process using my instance of the 
PROCESS_INFORMATION structure: ProcInfo.dwProcessID.  It 
contains what looks like a valid ID, say 1066.

Later, when I want to close the app, I'm using EnumWindows and, 
in the callback, GetWindowThreadProcessID() to find windows 
belonging to my process:

unsigned long RetProcID=1; //ignored if NULL so init to 1
unsigned long ThreadID=GetWindowThreadProcessID(WinHandle, &RetProcID);

This callback function is correctly being passed the original 
ProcessID extracted from my ProcInfo instance.  But the RetProcID
never matches.  I know the window handle is good because as part 
of my debug I'm calling GetWindowText each time, and when the 
text is VTPLus...(the app I launched with CreateProcess)I step 
through the call to GetWindowThreadProcessID() and the IDs don't
match.

One final thing, a call to GetClassName for my valid HWND 
instance tells me the vtplus32.exe app is not of class 
TApplication but its own custom VTPlus..something class.

Any thoughts appreciated.

Mark