IMAPIOfflineNotify [Outlook 2003 API Reference]
Supports Outlook sending notification callbacks to a client.
|Notify||Sends notifications to a client about changes in connection state.|
The client must implement this interface and pass a pointer to it as a member in MAPIOFFLINE_ADVISEINFO when setting up callbacks using IMAPIOfflineMgr::Advise. Subsequently, Outlook will be able to use this interface to send notification callbacks to the client.