Share Email Facebook Twitter LinkedIn ModelFeatureControlFrameRow.TertiaryDatumIdentifier Property Parent Object: ModelFeatureControlFrameRow Description Gets and sets the tertiary datum. Syntax ModelFeatureControlFrameRow.TertiaryDatumIdentifier() As ModelDatumIdentifier Property Value This is a read/write property whose value is a ModelDatumIdentifier. Version Introduced in version 2018 © Copyright 2025 Autodesk, Inc. Comment on this page.