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Stores and retrieves information about event subscriptions. This interface extends the IEventSubscription interface.
When to implement
You do not need to implement the IEventSubscription2 interface. A system-supplied event object class (CLSID_CEventSubscription) implements IEventSubscription2.
When to use
The COM+ Events system uses this interface to obtain information about individual subscriptions.
Members
The IEventSubscription2 interface inherits from IEventSubscription. IEventSubscription2 also has these types of members:
Properties
The IEventSubscription2 interface has these properties.
| Property | Access type | Description |
|---|---|---|
| FilterCriteria |
Read/write |
The filter criteria governing the subscription. |
| SubscriberMoniker |
Read/write |
The subscriber's moniker. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |