Web API Reference | MapGuide Open Source

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GetDimension
GetExteriorRing
GetGeometryType
GetInteriorRing
GetInteriorRingCount
IsClosed
IsEmpty
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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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