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