This data member contains a pointer to the CWnd object, such as a toolbar or status bar, that sent the notification. Its value is NULL if the item is a menu or a non-CWnd object.
| Header file: | Afxwin.h | 
| Platforms: | H/PC 2.0, Palm-size PC, H/PC Pro | 
| Windows CE versions: | 1.0 and later | 
| Complete documentation: | Visual C++ documentation | 
CWnd* m_pOther;