API Reference > Extension Classes > ExServices Classes > OdExGiRasterImage Class > OdExGiRasterImage Methods > OdExGiRasterImage::getPalNumColors Method
OdExGiRasterImage::getPalNumColors Method
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Syntax
C++
OdUInt32 getPalNumColors() const;
Description

Returns the number of colors in the palette of this RasterImage object.

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