Event sink registration - Best practices
It's must to know when we try to register the event sink in Excahge environment.
The following guidelines are helpful when you create event registration items:
- The scope of an event sink is restricted to a single store.
- Event registration items are automatically hidden when saved.
- To be instantiated by Exchange, event sinks in a dynamic-link library (DLL) must have a surrogate host defined.
- Wrapping the DLL in a COM+ Application assigns the surrogate host automatically.