Using Ghost Cast from a C# app

I'm currently starting a Ghost Cast session from within a C# application.  Simply using the command line arguments for ghostsrv.exe.  My question is:   Does Ghostsrv.exe output any kind of errorlevel or standard output?  I can't seem to find any indication of success/fail by reading the standard output stream.  I've looked in the log files, but still can't determine pass/fail.

 

What I need:

Indication that a user closed the Ghost Cast window before the session completed.

Is this possible?