You must provide a SiteServerEventSink COM object as a DLL if you want Content Deployment (CD) to notify your application when an event occurs.
Note The SiteServerEventSink interface is known as IReplicationEventSink in Microsoft® Visual C++®.
The following table briefly describes the SiteServerEventSink object's methods that you must write.
| Method | Description |
| Clear | Clears the event queue. |
| Initialize | Initializes the event sink. |
| OnEvent | Called on each event. |
| Shutdown | Shuts down the event sink. |