IWICPalette::GetColors method (wincodec.h)

Fills out the supplied color array with the colors from the internal color table. The color array should be sized according to the return results from GetColorCount.

Syntax

HRESULT GetColors(
  [in]  UINT     cCount,
  [out] WICColor *pColors,
  [out] UINT     *pcActualColors
);

Parameters

[in] cCount

Type: UINT

The size of the pColors array.

[out] pColors

Type: WICColor*

Pointer that receives the colors of the palette.

[out] pcActualColors

Type: UINT*

The actual size needed to obtain the palette colors.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements