The IABProvider interface provides a method to log on to an address book provider object and a method to invalidate an address book provider object.
| Header file: | MAPISPI.H |
| Exposed by: | Address book provider objects |
| Implemented by: | Address book providers |
| Called by: | MAPI |
| Interface identifier: | IID_IABProvider |
| Pointer type: | LPABPROVIDER |
| Shutdown | Cancels a connection to an active session. |
| Logon | Establishes a connection to an active session. |