IfcCurveOrEdgeCurve

Definition from IAI: The IfcCurveOrEdgeCurve provides the option to either select a geometric curve (IfcCurve and subtypes) within a geometric model, or a curve with associated geometry and coordinates (Ifc EdgeCurve) within a topological model.

SELECT

- IfcCurve
- Ifc EdgeCurve

> HISTORY New select type in IFC2x Edition 3.

EXPRESS specification:

TYPE IfcCurveOrEdgeCurve = SELECT
( | IfcBoundedCurve, IfcEdgeCurve);
END_TYPE;