What are the methods in Session Object?

Session.Abandon--Destroys a Session object and all objects stored in it, and releases their resources. 
Session.Contents.Remove--Removes a single session variable from the Session object Contents collection. 
Session.Contents.RemoveAll  Removes all session variables from the Session object Contents collection

The Session Object has only one method, which is Abandon. It destroys all the objects stored in a Session Object and releases the server resources they occupied