IComObjectPoolEvents interface (comsvcs.h)
Notifies the subscriber when a new object is added to the pool. The subscriber is also notified when a transactional or non-transactional object is obtained or returned to the pool. 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 IComObjectPoolEvents interface inherits from the IUnknown interface. IComObjectPoolEvents also has these types of members:
Methods
The IComObjectPoolEvents interface has these methods.
| IComObjectPoolEvents::OnObjPoolGetFromTx Generated when a transactional object is obtained from the pool. (IComObjectPoolEvents.OnObjPoolGetFromTx) |
| IComObjectPoolEvents::OnObjPoolGetObject Generated when a non-transactional object is obtained from the pool. (IComObjectPoolEvents.OnObjPoolGetObject) |
| IComObjectPoolEvents::OnObjPoolPutObject Generated when a new object is added to the pool. |
| IComObjectPoolEvents::OnObjPoolRecycleToTx Generated when a transactional object is returned to the pool. (IComObjectPoolEvents.OnObjPoolRecycleToTx) |
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 |