unsigned m_bInPlaceSiteEx:1;
Remarks
Flag indicating the container supports the IOleInPlaceSiteEx interface and OCX96 control features, such as windowless and flicker-free controls.
The data member m_spInPlaceSite points to an IOleInPlaceSite, IOleInPlaceSiteEx, or IOleInPlaceSiteWindowless interface, depending on the value of the m_bWndless and m_bInPlaceSiteEx flags. (The data member m_bNegotiatedWnd must be TRUE for the m_spInPlaceSite pointer to be valid.)
If m_bWndless is FALSE and m_bInPlaceSiteEx is TRUE, m_spInPlaceSite is an IOleInPlaceSiteEx interface pointer. See m_spInPlaceSite for a table showing the relationship among these three data members.
CComControl Overview | Class Members
See Also CComControl::m_bWndless, CComControl::m_bNegotiatedWnd, CComControl::m_spInPlaceSite