This method adds the zero-based index of an image to the list of images to be used as overlay masks. Up to four indexes can be added to the list.
| Header file: | Afxcmn.h |
| Platforms: | H/PC 2.0, Palm-size PC, H/PC Pro |
| Windows CE versions: | 1.0 and later |
| Complete documentation: | Visual C++ documentation |
BOOL SetOverlayImage( int nImage, int nOverlay );