Click or drag to resize

GM_Layer_tGetPixelColorRow Method (Int32, Color, Color)

Retrieves an entire row of color values from the provided layer.

Namespace:  GlobalMapper
Assembly:  GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 19.1.0.0 (19.1.0.0)
Syntax
C#
public GM_Error_t32 GetPixelColorRow(
	int aRow,
	out Color[] aColorRow,
	Color aInvalidVal
)

Parameters

aRow
Type: SystemInt32
IN: Y coord of pixel (0 is topmost)
aColorRow
Type: System.DrawingColor
OUT: Pointer to arrow to hold color values for row
aInvalidVal
Type: System.DrawingColor
IN: Value to use for invalid pixels

Return Value

Type: GM_Error_t32
A GM Error Code
See Also