AddRing

Adds a ring to the geometry.

Parameters

var

Any of the following can be passed:

·          LinearRing WKT
See: “Well Known Text and Well Known Binary (WKT and WKB)” in the “Overview” chapter for background information on WKT and WKB.

·          A Safe Array of Vertices– An array that contains triplets of doubles. Each triplet is composed of an x-coordinate, a y-coordinate, and a height. The height is represented in meters and the x- and y-coordinates are represented in the coordinate system’s units. You can use the ITerrain65 interface to retrieve information about the coordinate system units.

·          Array of IPosition65 objects

Return Value

pVal

An ILinearRing representing the newly created ring.

Exceptions

See:  HRESULT Return Values for a list of possible values returned by the HRESULT.