MapWinGIS:GridHeader NodataValue

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NodataValue

The value representing cells in the grid with no-data or missing data values.


VB.NET Usage

Property NodataValue() As Object

            Parameters

ReturnValue

The value representing cells in the grid with no-data values.

Sample Code

    Private Sub NodataValue()
        Dim header As New MapWinGIS.GridHeader()
        Dim nodata As Double
        'Set the nodata value to be used
        nodata = -9999
        'Set the no data value for the grid header
        header.NodataValue = nodata
        'Get the no data value for the grid header
        nodata = header.NodataValue
    End Sub
  

VB 6 Usage
Property NodataValue() As Object
            Parameters

ReturnValue

The value representing cells in the grid with no-data values.

Sample Code

    Private Sub NodataValue()
        Dim header As New MapWinGIS.GridHeader
        Dim nodata As Double
        'Set the nodata value to be used
        nodata = -9999
        'Set the no data value for the grid header
        header.NodataValue = nodata
        'Get the no data value for the grid header
        nodata = header.NodataValue
    End Sub

Retrieved from "http://mapwindow.org/wiki/index.php/MapWinGIS:GridHeader_NodataValue"

This page has been accessed 1,206 times. This page was last modified on 9 November 2005, at 16:44.