AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

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MgCurvePolygon
Copy
GetDimension
GetExteriorRing
GetGeometryType
GetInteriorRing
GetInteriorRingCount
IsClosed
IsEmpty
Transform
virtual MgCurveRing* MgCurvePolygon::GetExteriorRing (  )  [virtual]

Gets the exterior ring of the polygon.

.NET Syntax
virtual MgCurveRing GetExteriorRing();
Java Syntax
virtual MgCurveRing GetExteriorRing();
PHP Syntax
virtual MgCurveRing GetExteriorRing();

Returns:
An MgCurveRing that defines the exterior ring of the polygon.

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