Class Methods
| CComContainedObject | Constructor. Initializes the member pointer to the owner object's IUnknown. |
| GetControllingUnknown | Retrieves the owner object's Iunknown. |
IUnknown Methods
| AddRef | Increments the reference count on the owner object. |
| QueryInterface | Retrieves a pointer to the interface requested on the owner object. |
| Release | Decrements the reference count on the owner object. |