Auto-register anonymous user - How to identify auto-registered users

This is how we can tell if there is no session in the GeneXus Access Manager or if the session that exists is anonymous.
It is valid both for Auto-Register Anonymous Users and for knowing if the session is anonymous in web applications (Anonymous Sessions in GAM - Web Applications).

&GAMSession = GAMSession.Get(&GAMErrors) //&GAMErrors is a GAMError collection data type, &GAMSession type is GAMSession
If &GAMSession.IsAnonymous
       //Anonymous user
Else
       //Registered user
Endif

This is how we can find out if the SD application has an auto-registered user:

If &GAMUser.IsAutoRegisteredUser
       //Anonymous user
Else
       //Registered user
Endif

See also

Auto-register anonymous user - SD usage example