Raster.GetCellValue Method
Gets the integer cell value at the specified coordinates.
Thread safety: This method is not thread-safe. Show
GetCellValue(System.Int32 x, System.Int32 y)
Gets the integer cell value at the specified coordinates.Syntax
public System.Int32 GetCellValue (
System.Int32 x,
System.Int32 y
)Parameters
x
Type: System.Int32
The x-coordinate of a cell, between 0 and (raster width - 1).
The x-coordinate of a cell, between 0 and (raster width - 1).
y
Type: System.Int32
The y-coordinate of a cell, between 0 and (raster height - 1).
The y-coordinate of a cell, between 0 and (raster height - 1).
Return Value
Type: System.Int32
The value in the cell at the specified coordinates.
The value in the cell at the specified coordinates.
Remarks
If the raster contains float values, the returned value will be rounded to the nearest integer. If the raster contains RGB or RGBA values, the returned value can be converted to a color with the CellValueToColor method.
This method does not check that the specified coordinates are valid.
Platforms
Windows, Linux, Android