SpatialReferenceBuilder Constructor(Int32,Int32)

In This Topic

Creates a new instance of the SpatialReferenceBuilder class. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public SpatialReferenceBuilder( 
   int wkid,
   int vcsWkid
)

Public Function New( _
   ByVal wkid As Integer, _
   ByVal vcsWkid As Integer _
)

Parameters

wkid: The well-known ID that represents the Spatial Reference.
vcsWkid: The vertical coordinate system well-known ID.

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run.

Example

Construct a SpatialReference with a vertical coordinate system - from well-known IDs

// Use a builder convenience method or use a builder constructor.

// see a list of vertical coordinate systems at http://resources.arcgis.com/en/help/arcgis-rest-api/index.html#/Vertical_coordinate_systems/02r3000000rn000000/

// Builder convenience methods don't need to run on the MCT.
// 4326 = GCS_WGS_1984
// 115700 = vertical WGS_1984
SpatialReference sr4326_115700 = SpatialReferenceBuilder.CreateSpatialReference(4326, 115700);

// SpatialReferenceBuilder constructors need to run on the MCT.
ArcGIS.Desktop.Framework.Threading.Tasks.QueuedTask.Run(() =>
{
  using (SpatialReferenceBuilder sb = new SpatialReferenceBuilder(4326, 115700))
  {
    // SpatialReferenceBuilder properties
    //   sb.wkid == 4326
    //   sb.Wkt == "GEOGCS["MyGCS84",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT[\"Radian\",1.0]]"
    //   sb.name == GCS_WGS_1984
    //   sb.vcsWkid == 115700
    //   sb.VcsWkt == "VERTCS["WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0]]

    // do something with the builder

    sr4326_115700 = sb.ToSpatialReference();
  }
});

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.

Reference

SpatialReferenceBuilder Class
SpatialReferenceBuilder Members
Overload List

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