[Session_Result] can be called immediately after a [Session_Start] method to find out whether a new session was created, an existing session was loaded, or a session expired.

The following results are returned:

• new - No session ID was defined for the current visitor so a new, empty session was created.
• load - The current visitor has a valid session ID so their existing session was loaded.
• expire - The visitor has a session ID that is invalid or expired. A new, empty session with a new session ID was created for the visitor.