IsPaletteIndex Method

public static bool IsPaletteIndex( 
   RasterColor color
)

'Declaration
 
Public Shared Function IsPaletteIndex( _
   ByVal color As RasterColor _
) As Boolean

'Usage
 
Dim color As RasterColor
Dim value As Boolean
 
value = RasterColorHelper.IsPaletteIndex(color)

public static bool IsPaletteIndex( 
   RasterColor color
)

 function Leadtools.RasterColorHelper.IsPaletteIndex( 
   color 
)

public:
static bool IsPaletteIndex( 
   RasterColor color
) 

Parameters

color

The raster color object.

A RasterColor object can be a true RGB color or an index value into the palette of an image.

If the value of IsPaletteIndex is true, then this color does not contain a true RGB value, instead, the value stored is an index into the palette of an image. To get the index value, use ToRgb.

If the value of IsPaletteIndex is false, then this color contains a true RGB value.

To create a color that is a palette index, use the FromPaletteIndex method.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

RasterColorHelper Class
RasterColorHelper Members