If m_bSystemCursor has a value of TRUE, the system cursor resource will be loaded when the window class is registered. Otherwise, the cursor resource contained in your module will be loaded.
BOOL m_bSystemCursor;
| Header file: | Atlwin.h | 
| Platforms: | |
| Versions: | Version 2.0 and later | 
| Complete documentation: | Visual C++ documentation | 
CWndClassInfo Overview, CWndClassInfo Data Members, CWndClassInfo::m_lpszCursorID