Creating a Notification Sink

To be notified of events by Microsoft Agent, you must implement either the IAgentNotifySink or the IAgentNotifySinkEx interface, and create and register an object of that type following COM conventions:

// Create a notification sink

pSinkEx = new AgentNotifySinkEx;

pSinkEx->AddRef();

// And register it with Microsoft Agent

hRes = pAgentEx->Register((IUnknown *)pSinkEx, &lNotifySinkID);

Remember to unregister your notification sink when your application shuts down and releases Microsoft Agent's interfaces.