GeometryType

Returns an enum that determines the geometry type. The following are the possible values:  

§   SG_POINT = 0: IPoint

§   SG_LINESTRING = 1: ILineString

§   SG_LINEARRING = 2: ILinearRing

§   SG_POLYGON = 3: IPolygon

§   SG_MULTILINESTRING = 5: IGeometryCollection (of ILineString geometries)

§   SG_MULTIPOLYGON = 6: IGeometryCollection (of Polygon geometries)

Return Value

geometryTypeId

An enum that returns one of the following values:

·          SG_POINT = 0,

·          SG_LINESTRING = 1,

·          SG_LINEARRING = 2,

·          SG_POLYGON = 3,

·          SG_MULTIPOINT = 4,

·          SG_MULTILINESTRING = 5,

·          SG_MULTIPOLYGON = 6