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GeoUtils.CalculateArea(IList<GeoPoint>) Method
Computes the area of a closed shape formed by the given points.
Namespace: DevExpress.XtraMap
Assembly: DevExpress.XtraMap.v19.2.dll
Declaration
public static double CalculateArea(
IList<GeoPoint> points
)Public Shared Function CalculateArea(
points As IList(Of GeoPoint)
) As DoubleParameters
| Name | Type | Description |
|---|---|---|
| points | IList<GeoPoint> | The points that define the map shape vertices. |
Returns
| Type | Description |
|---|---|
| Double | The map shape area in squire meters. |
Remarks
The following example shows how to compute a map shape area:
double areaByPoints = GeoUtils.CalculateArea(new List<GeoPoint> {
new GeoPoint(41, -109),
new GeoPoint(41, -102),
new GeoPoint(37, -102),
new GeoPoint(37, -109)
});
See Also
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