title: Input Values for Nativemethods.GetSystemMetrics Function in .Net
body: <p>This function appears to be a way to access all sorts of system values.  For example
  nativemethods.GetSystemMetrics(4096) returns whether a session is remote or local.  All I can find on the web are specific examples--does anyone know where I could find a complete list of input parameter values/what they return?  Seems that it could be very useful.</p>