CComPtr<IStream> m_spStream;
Remarks
A pointer to the IStream interface of the current bind operation. Initialized in OnDataAvailable from the STGMEDIUM structure when the BCSF flag is BCSF_FIRSTDATANOTIFICATION and released when the BCSF flag is BCSF_LASTDATANOTIFICATION.
CBindStatusCallback Overview | Class Members
See Also CBindStatusCallback::OnDataAvailable, CComPtr