ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Geometry Namespace / GeographicTransformation Class / Create Method

Create Method (GeographicTransformation)
Overload List
OverloadDescription
Creates a GeographicTransformation instance from a well-known ID.  
Creates a GeographicTransformation instance from a well-known text string.  
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also