GeoCoordinate.HorizontalAccuracy Property

Gets or sets the accuracy of the latitude and longitude that is given by the GeoCoordinate, in meters.

Namespace:  System.Device.Location
Assembly:  System.Device (in System.Device.dll)

Public Property HorizontalAccuracy As Double

Property Value

Type: System.Double
The accuracy of the latitude and longitude, in meters.


HorizontalAccuracy is set outside the valid range.

The accuracy can be considered the radius of certainty of the latitude and longitude data. A circular area that is formed with the accuracy as the radius and the latitude and longitude coordinates as the center contains the actual location.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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