MapWinGIS:GridHeader Projection

From MapWindow GIS

Projection

Gets or sets information about the projection of the grid represented by the grid header. Setting this value has no effect on the actual grid data. The projection should be expressed as a PROJ4 string.

VB.NET Usage

Property Projection() As String
            Parameters

Sample Code

    Private Sub Projection()
        Dim header As New MapWinGIS.GridHeader()
        Dim projection As String
        'Set the projection information to be used
        projection = "+proj=utm +zone=12 +ellps=GRS80 +datum=NAD83 +units=m +no_defs"
        'Set the projection information for the grid header
        header.Projection = projection
        'Get the projection information for the grid header
        projection = header.Projection
    End Sub
  

VB 6 Usage
Property Projection() As String
            Parameters

Sample Code

    Private Sub projection()
        Dim header As New MapWinGIS.GridHeader
        Dim projection As String
        'Set the projection information to be used
        projection = "+proj=utm +zone=12 +ellps=GRS80 +datum=NAD83 +units=m +no_defs"
        'Set the projection information for the grid header
        header.projection = projection
        'Get the projection information for the grid header
        projection = header.projection
    End Sub