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GetPixelColorRow Method (GM_Layer_t, Int32, Color[], Color)

Marius Lazar
Updated
GM_Layer_t .GetPixelColorRow Method (GM_Layer_t, Int32, Color , Color)
Retrieves an entire row of color values from the provided layer.

Namespace:GlobalMapper.Types
Assembly:  GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)
Syntax
C#
Copy
                                    public
                                    static
                                    GM_Error_t32
                                    GetPixelColorRow
                                    (
                                    GM_Layer_t
                                    aLayer
                                    ,
                                    int
                                    aRow
                                    ,
                                    out
                                    Color
                                    [] 
                                    aColorRow
                                    ,
                                    Color
                                    aInvalidVal
)

Parameters

aLayer
Type:  GlobalMapper . GM_Layer_t
IN: Layer to get color from
aRow
Type:  System . Int32
IN: Y coord of pixel (0 is topmost)
aColorRow
Type:  System.Drawing . Color
OUT: Pointer to arrow to hold color values for row
aInvalidVal
Type:  System.Drawing . Color
IN: Value to use for invalid pixels

Return Value

Type:  GM_Error_t32
A GM Error Code
See Also

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