This data member is a flag that indicates that the control has been windowless, but may or may not be windowless now.
unsigned m_bWasOnceWindowless:1;
Header file: | Atlctl.h |
Platforms: | |
Versions: | 2.0 and later |
Complete documentation: | Visual C++ documentation |
CComControl Overview, CComControl Data Members, CComControl::m_bWndless