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LineStringItem Property

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Gets the nth point from this LineString.

Namespace:  Telogis.GeoBase.Geometry
Assembly:  geobase.net (in geobase.net.dll) Version: 4.99.0.0
Syntax
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public LatLon this[
	int n
] { get; set; }

Parameters

n
Type: SystemInt32
The index of the point on this LineString. The index is zero-based.

Return Value

Type: LatLon
The nth point in this LineString.
Examples
C#
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// Create a LineString
Telogis.GeoBase.Geometry.LineString newLine = 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)}
);
// zero-based, so first item is '0'
int n = 0;
Console.WriteLine("First point is {0}", newLine[n]);
n = 2;
Console.WriteLine("Third point is {0}", newLine[n]);
// First point is 33.594096,-117.741204
// Third point is 33.582902,-117.725361
See Also