CreateMultiPolygonGeometry

Creates a geometry made up of multiple polygons.

Parameters

polygonList

An array of the following geometries:

·          ILinearRing

·          IPolygon

·          The LinearRing WKB

·          The LinearRing WKT
See: “ Well-KnownText Representation for Geometric Objects” 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 ITerrain66 interface to retrieve information about the coordinate system.

Note: As of IE11, VBScript which includes the VBArray object that returns a SafeArray, is considered deprecated. In order to continue using this TerraExplorer API using JavaScript, add the following meta tag in the head section, to enable you to choose which version of Internet Explorer the HTML page should be rendered in (in this case IE10):
<meta http-equiv="X-UA-Compatible" content="IE=10" />

Return Value

pVal

An IMultiPolygon representing the newly created geometry.

Exceptions

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