GeocoordinateSatelliteData.HorizontalDilutionOfPrecision 属性

定义

命名空间:

Windows.Devices.Geolocation

获取 Geocoordinate 的精度 (HDOP) 的水平稀释。

public:
 property IReference<double> ^ HorizontalDilutionOfPrecision { IReference<double> ^ get(); };

IReference<double> HorizontalDilutionOfPrecision();

public System.Nullable<double> HorizontalDilutionOfPrecision { get; }

var iReference = geocoordinateSatelliteData.horizontalDilutionOfPrecision;

Public ReadOnly Property HorizontalDilutionOfPrecision As Nullable(Of Double)

属性值

IReference<Double>

Nullable<Double>

IReference<double>

精度的水平稀释 (HDOP) 。

Windows 要求

应用功能	location ID_CAP_LOCATION [Windows Phone]