This method is called by the container to get the window handle of the control. Some containers will not work with a control that has been windowless, even if it is currently windowed.
At a Glance
| Header file: | Atlctl.h | 
| Windows CE versions: | 2.0 and later | 
| Complete documentation: | Visual C++ documentation | 
Syntax
HRESULT GetWindow( HWND* phwnd ); 
See Also