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LineStringIsLoop Property

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Returns true of this LineString forms a connected loop. A loop has at least 4 points, where the first and last points are equal.

Namespace:  Telogis.GeoBase.Geometry
Assembly:  geobase.net (in geobase.net.dll) Version: 4.99.0.0
Syntax
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public bool IsLoop { get; }

Property Value

Type: Boolean
Examples
C#
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// Create a LineString from an array of four points to form a closed loop 
// -- That is, with the same first and last points
Telogis.GeoBase.Geometry.LineString newLineConnected = new Telogis.GeoBase.Geometry.LineString(
    new Telogis.GeoBase.LatLon[] {
        new Telogis.GeoBase.LatLon(33.594096,-117.741204),
        new Telogis.GeoBase.LatLon(33.594195,-117.726176),
        new Telogis.GeoBase.LatLon(33.582902,-117.725361),
        new Telogis.GeoBase.LatLon(33.594096,-117.741204)}
);
Console.WriteLine("Is this a closed LineString? {0}", newLineConnected.IsLoop);
// 'Is this a closed LineString? True'
See Also