Enum TAlarmCharacteristics

Sets an alarm to be session-only. This alarm only exists as long as a session is maintained with the alarm server. Session alarms are removed from the alarm queue when the originating session disconnects from the server. By default, all alarms are persistent and remain so, even after the initiating session has disconnected.

Do not display a screen. By default, all alarms result in a suitable screen being displayed, depending on the device. Use this flag to disable this default behaviour.

Sets an alarm to be floating - floating alarms expire at the current local time, regardless of the current locale or DST rules.

Do not notify if its due time is in the past.