11.4.2.12 MultiSurface Class

A MultiSurface is a geometry collection composed of surface elements. MultiSurface is a noninstantiable class. Its only instantiable subclass is MultiPolygon.

MultiSurface Assertions

• Surfaces within a MultiSurface have no interiors that intersect.

• Surfaces within a MultiSurface have boundaries that intersect at most at a finite number of points.