Returns the session ID stored in the DEVMODE of the printer driver. This session ID will be used in the message interface name on terminal servers. For example \\.\pipe\ColorMessageInterface2. The 2 is the used session ID.
Long GetSessionID(pDevMode As Long)
Only used on Windows Server systems.
Input value - handle to the BlackIceDEVMODE structure
Return value - The session ID on success, otherwise -1.