Session information in a rolling window. Should have an entry in range EarliestStoredSession..=CurrentSessionIndex. Does not have any entries before the session index in the first session change notification.
EarliestStoredSession..=CurrentSessionIndex
Session information in a rolling window. Should have an entry in range
EarliestStoredSession..=CurrentSessionIndex
. Does not have any entries before the session index in the first session change notification.