[Now Supported on Windows NT]
The INDEXTOOVERLAYMASK macro prepares the index of an overlay mask so that the ImageList_Draw function can use it.
UINT INDEXTOOVERLAYMASK(
UINT iOverlay | |
); |
Parameters
iOverlay
Index of an overlay mask.
Remarks
The INDEXTOOVERLAYMASK macro is defined as follows:
#define INDEXTOOVERLAYMASK(i) ((i) << 8)