com.esri.arcgis.geometry
Interface IVerticalDatum
- All Superinterfaces:
- ISpatialReferenceInfo, Serializable
- All Known Implementing Classes:
- VerticalDatum
public interface IVerticalDatum
- extends ISpatialReferenceInfo, Serializable
Indicator interface for vertical datums.
Description
A vertical datum is part of a gravity-related vertical coordinate system. Use ISpatialReferenceFactory3::CreateVerticalDatum to create a predefined vertical datum. If you are defining a custom ellipsoid/spheroid-based vertical coordinate system, define a Datum object and then QI to IHVDatum.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.