internal IfcDraughtingCalloutRelationship() : base() { }
// internal IfcDraughtingCalloutRelationship(IfcDraughtingCalloutRelationship o) : base() { mName = o.mName; mDescription = o.mDescription; mRelatingDraughtingCallout = o.mRelatingDraughtingCallout; mRelatedDraughtingCallout = o.mRelatedDraughtingCallout; }