IComMethodEvents interface (comsvcs.h)
Notifies the subscriber if an object's method has been called, returned, or generated an exception. The events are published to the subscriber using the COM+ Events service, a loosely coupled events system that stores event information from different publishers in an event store in the COM+ catalog.
Inheritance
The IComMethodEvents interface inherits from the IUnknown interface. IComMethodEvents also has these types of members:
Methods
The IComMethodEvents interface has these methods.
| IComMethodEvents::OnMethodCall Generated when an object's method is called. (IComMethodEvents.OnMethodCall) |
| IComMethodEvents::OnMethodException Generated when an object's method generates an exception. (IComMethodEvents.OnMethodException) |
| IComMethodEvents::OnMethodReturn Generated when an object's method returns. (IComMethodEvents.OnMethodReturn) |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | comsvcs.h |
See also
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for