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virtual bool MgGeometricEntity::IsClosed | ( |  | ) | `[pure virtual]`
Tests whether the entity's boundary encloses an area. .NET Syntax
`virtual bool IsClosed();`
Java Syntax
`virtual boolean IsClosed();`
PHP Syntax
`virtual bool IsClosed();`
Returns: True if the geometry is closed, false otherwise. Implemented in MgArcSegment, MgCurvePolygon, MgCurveRing, MgCurveString, MgLinearRing, MgLinearSegment, MgLineString, MgMultiCurvePolygon, MgMultiCurveString, MgMultiGeometry, MgMultiLineString, MgMultiPoint, MgMultiPolygon, MgPoint, and MgPolygon.

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