Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| DO_NOT_EXPIRE |
0 |
Do not expire the advanced message. |
| EXPIRE_NO_NOTFICIATIONS |
1 |
Expire all advanced messages and do not sent a notification to all messages. |
| EXPIRE_WITH_NOTIFICATIONS |
2 |
Expire all advanced messages and send notification to all recipients. |