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LineStringLineLength Method

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Calculate the length of this LineString in the specified DistanceUnits.

Namespace:  Telogis.GeoBase.Geometry
Assembly:  geobase.net (in geobase.net.dll) Version: 4.99.0.0
Syntax
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public double LineLength(
	DistanceUnit unit
)

Parameters

unit
Type: Telogis.GeoBaseDistanceUnit
The unit of distance to be used.

Return Value

Type: Double
Length of the LineString in the given units
Examples
C#
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// Create a LineString from an array of four points
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),
            new Telogis.GeoBase.LatLon(33.582953,-117.740873)}
);
// Length of the LineString in miles
Double lineDist = newLine.LineLength(DistanceUnit.MILES);
// 2.5419918179557 miles
See Also