Enumeration for components of Geometry.

()

Remarks:
This enumeration applies to certain helper types that are used to compose other types which derive from IGeometry.
Enumerator:
GeometryComponentType_LinearRing  LinearRing type.
GeometryComponentType_CircularArcSegment  CircularArcSegment type.
GeometryComponentType_LineStringSegment  LineStringSegment type.
GeometryComponentType_Ring  Ring type.