![](dotnetdiagramimages/C1_Win_Map_4_5_2_C1_FlexMap_GeoSurface.png)
'Declaration
Public MustInherit Class GeoSurface Inherits GeoGeometry
public abstract class GeoSurface : GeoGeometry
System.Object
C1.FlexMap.GeoGeometry
C1.FlexMap.GeoSurface
C1.FlexMap.GeoPolygon
C1.FlexMap.GeoPolyhedralSurface