CComPtr<IOleAdviseHolder> m_spOleAdviseHolder;
Remarks
Provides a standard implementation of a way to hold advisory connections. Implements the IOleObject::Advise and IOleObject::Unadvise methods to establish and delete advisory connections to the container. The control's container must implement an advise sink by supporting the IAdviseSink interface.
CComControl Overview | Class Members
See Also CComPtr