C# Process.MainWindowHandle always returns IntPtr Zero

Question

this is my code:

            using (Process game = Process.Start(new ProcessStartInfo() { 
        FileName=\"DatabaseCheck.exe\",
        RedirectStandardOu         


        

Answer 1

while (!proc.HasExited)
{
    proc.Refresh();
    if (proc.MainWindowHandle.ToInt32() != 0)
    {
        return proc.MainWindowHandle;
    }
}