AutoCAD Map 3D 2009 Geospatial Platform Reference From AutoCAD Map 3D Geospatial Platform API previous page next page Overview Modules Classes MgCurveRingCollection Add Clear Contains GetCount GetItem IndexOf Insert MgCurveRingCollection Remove RemoveAt SetItem virtual void MgCurveRingCollection::Clear ( ) [virtual] Removes all curve rings from the collection. .NET Syntax virtual void Clear(); Java Syntax virtual void Clear(); PHP Syntax virtual void Clear(); previous page start next page