Create(String,Boolean) Method

In This Topic

Creates a HVDatumTransformation from a well-known text string.

Syntax

Visual Basic (Declaration)
C#

Public Overloads Shared Function Create( _
   ByVal wkt As String, _
   Optional ByVal transformForward As Boolean _
) As HVDatumTransformation

public static HVDatumTransformation Create( 
   string wkt,
   bool transformForward
)

Parameters

wkt: The well-known text of the hv datum transformation to be created.
transformForward: (Optional) Default is true. If false, the created transformation is inverted.

Exceptions

Exception	Description
System.ArgumentException	The wkt is null or invalid.

Example

Create HV Datum Transformation

{
  // Create from wkid
  HVDatumTransformation hv110018 = HVDatumTransformation.Create(110018);
  int wkid = hv110018.Wkid;
  bool isForward = hv110018.IsForward;    // isForward = true
  string name = hv110018.Name;            // Name = WGS_1984_To_WGS_1984_EGM2008_1x1_Height

  // Create from wkt
  string wkt = hv110018.Wkt;
  HVDatumTransformation hv110018FromWkt = HVDatumTransformation.Create(wkt);

  // Get the inverse
  HVDatumTransformation hv110018Inverse =
     hv110018.GetInverse() as HVDatumTransformation;
  // hv110018Inverse.IsForward = false
}

Requirements

Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)

ArcGIS Pro version: 3.0 or higher.

Reference

HVDatumTransformation Class
HVDatumTransformation Members
Overload List

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