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CPalette::SetPaletteEntries

Sets RGB color values and flags in a range of entries in a logical palette.

UINT SetPaletteEntries(
   UINT nStartIndex,
   UINT nNumEntries,
   LPPALETTEENTRY lpPaletteColors 
);

Parameters

  • nStartIndex
    Specifies the first entry in the logical palette to be set.

  • nNumEntries
    Specifies the number of entries in the logical palette to be set.

  • lpPaletteColors
    Points to an array of PALETTEENTRY data structures to receive the palette entries. The array must contain at least as many data structures as specified by nNumEntries.

Return Value

The number of entries set in the logical palette; 0 if the function failed.

Remarks

If the logical palette is selected into a device context when the application calls SetPaletteEntries, the changes will not take effect until the application calls CDC::RealizePalette.

For more information on the Windows structure PALETTEENTRY, see PALETTEENTRY in the Windows SDK.

Requirements

Header: afxwin.h

See Also

Concepts

CPalette Class

CPalette Members

Hierarchy Chart

CDC::RealizePalette

CPalette::GetPaletteEntries

SetPaletteEntries