[RESOLVED] Hide other program

[shootrz]

Hi i'm using mixed MFC and managed C++ in my program.
I want to start another program(Using Process::Start) -> already done
and Hide it. -> TODO

I tried
startInfo->WindowStyle = ProcessWindowStyle::Minimized;
but it's not working.

here's my code

srvPathName.Append("\\MAINTCP.EXE");
			ProcessStartInfo *startInfo = new ProcessStartInfo(srvPathName);
			startInfo->WindowStyle = ProcessWindowStyle::Minimized;
			startInfo->CreateNoWindow = true;
			startInfo->WorkingDirectory = srvPath;
			
			Process* p = Process::Start(startInfo);


			ShowWindow((HWND)p->MainWindowHandle.ToPointer(), SW_FORCEMINIMIZE);

Thanks