Share Email Facebook Twitter LinkedIn AcDbArcDimension Constructor Overload List Method DescriptionAcDbArcDimension::AcDbArcDimension () Default constructor.AcDbArcDimension::AcDbArcDimension (AcGePoint3d&, AcGePoint3d&, AcGePoint3d&, AcGePoint3d&, ACHAR *, AcDbObjectId) Primary constructor.Returns an AcDbArcDimension object.