Binds an object to this client session, using the name specified.
Gets the VHI client session ID. This is the ID that appears
in the VHI log.
client session ID.
Gets the authenticated user name (if any) that is currently assigned
to the session. This is not the same as any user name required to
log in to the host application. (For that information check the model
variables.) This parameter may be either null or an empty string if no
client is currently connected or no credentials were used to connect to