API Reference > core-common > Geometry > GeodeticTransform > targetDatumId targetDatumId Readonly targetDatumId: undefined | string The id of the target datum. This id is useful to seach within a geodetic transform path for a shortcut to another included datum. Defined in core/common/src/geometry/GeodeticDatum.ts Line 396 Last Updated: 20 June, 2023