CreateLinearRingGeometry

Creates a linear ring. A linear ring closes itself automatically on every AddPoint/DeletePoint by adding a copy of the first point as the last point.

 

JavaScript
CreateLinearRingGeometry(       Vertices)

 

C#
ILinearRing CreateLinearRingGeometry(       object Vertices)

 

C++
HRESULT CreateLinearRingGeometry(        VARIANT Vertices,        ILinearRing** pVal)

 

Parameters

Vertices

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 ITerrain61 interface to retrieve information about the coordinate system.

·         Array of IPosition61 objects

Return Value

pVal

An ILinearRing object representing the created object.

Exceptions

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