GetInverse Method (CompositeHVDatumTransformation)
Creates an inverted instance of this HVDatumTransformation. The inverted instance has inverted order of
HVDatumTransformation instances, and each hv datum transformation has its IsForward property inverted.
Create Composite HV Datum Transformation
HVDatumTransformation hv1 = HVDatumTransformation.Create(108034);
HVDatumTransformation hv2 = HVDatumTransformation.Create(108033, false);
List<HVDatumTransformation> hvs = new List<HVDatumTransformation>() { hv1, hv2 };
// create from enumeration
CompositeHVDatumTransformation compositehv =
CompositeHVDatumTransformation.Create(hvs);
int count = compositehv.Count; // count = 2
List<HVDatumTransformation> transforms =
compositehv.Transformations as List<HVDatumTransformation>;
HVDatumTransformation tranform = transforms[0];
// transform.Wkid = 108034
// get inverse
CompositeHVDatumTransformation inverse_compositehv =
compositehv.GetInverse() as CompositeHVDatumTransformation;
// create from xml
string xml = compositehv.ToXml();
//At 2.x - CompositeHVDatumTransformation xml_compositehv =
// CompositeHVDatumTransformation.CreateFromXML(xml);
var xml_compositehv = CompositeHVDatumTransformation.CreateFromXml(xml);
// create from json
string json = compositehv.ToJson();
CompositeHVDatumTransformation json_compositehv =
DatumTransformation.CreateFromJson(json) as CompositeHVDatumTransformation;
Target Platforms: Windows 11, Windows 10
ArcGIS Pro version: 3 or higher.