CComContainedObject<contained> m_contained;
Parameters
contained
[in] Your tear-off class, derived from CComTearOffObjectBase and the interfaces you want your tear-off object to support.
Remarks
A CComContainedObject object derived from your tear-off class. The methods m_contained inherits are used to access the tear-off interface in your tear-off class through the cached tear-off object's QueryInterface, FinalConstruct, and FinalRelease.
CComCachedTearOffObject Overview | Class Members
See Also CComTearOffObject