CPalette::GetNearestPaletteIndex
Returns the index of the entry in the logical palette that most closely matches the specified color value.
UINT GetNearestPaletteIndex(
COLORREF crColor
) const;
- crColor
Specifies the color to be matched.
The index of an entry in a logical palette. The entry contains the color that most nearly matches the specified color.
Header: afxwin.h