GetNoDataMaskValue Method

Gets the NoData mask value for the given plane, column and row from this pixel block. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public object GetNoDataMaskValue( 
   int plane,
   int x,
   int y
)

Public Function GetNoDataMaskValue( _
   ByVal plane As Integer, _
   ByVal x As Integer, _
   ByVal y As Integer _
) As Object

Parameters

plane: Index of a plane from this pixel block
x: X offset in the given plane
y: Y offset in the given plane

Return Value

An object representing the NoData value for the given pixel.

Remarks

The NoData mask value allows you to identify whether a specific pixel is NoData or not. A value of 1 means this corresponding pixel has a value and 0 means this corresponding pixel is NoData.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

Reference

PixelBlock Class
PixelBlock Members