ShapefileDataAdapter.LoadPrjFile() Method

OBSOLETE

The parameterless LoadPrjFile method is obsolete now. Use the static LoadPrjFile with the Uri argument method instead

Loads the *.prj file data, which contains information about the coordinate system and projection.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v19.1.dll

Declaration

C#

[Obsolete("The parameterless LoadPrjFile method is obsolete now. Use the static LoadPrjFile with the Uri argument method instead")]
[PreferableMember("ShapefileDataAdapter", "LoadPrjFile", "")]
[Browsable(false)]
public SourceCoordinateSystem LoadPrjFile()

VB.NET

<Obsolete("The parameterless LoadPrjFile method is obsolete now. Use the static LoadPrjFile with the Uri argument method instead")>
<PreferableMember("ShapefileDataAdapter", "LoadPrjFile", "")>
<Browsable(False)>
Public Function LoadPrjFile As SourceCoordinateSystem

Returns

Type	Description
SourceCoordinateSystem	A SourceCoordinateSystem class descendant object.

Example

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-customize-coordinate-systems-of-a-map-and-data-source-t202055

Form1.cs

void SetGeoMapCartesianData() {
    imageLayer.Visible = true;

    Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
    Adapter.FileUri = new Uri(baseUri, geoMapCartesianDataShpFile);
    Adapter.SourceCoordinateSystem = ShapefileDataAdapter.LoadPrjFile(new Uri(baseUri, geoMapCartesianDataPrjFile));

    mapControl.CoordinateSystem = new GeoMapCoordinateSystem();
}

Form1.vb

Private Sub SetGeoMapCartesianData()
    imageLayer.Visible = True

    Dim baseUri As New Uri(System.Reflection.Assembly.GetEntryAssembly().Location)
    Adapter.FileUri = New Uri(baseUri, geoMapCartesianDataShpFile)
    Adapter.SourceCoordinateSystem = ShapefileDataAdapter.LoadPrjFile(New Uri(baseUri, geoMapCartesianDataPrjFile))

    mapControl.CoordinateSystem = New GeoMapCoordinateSystem()
End Sub