Location.CalculateDistance 方法

定義

命名空間:

Microsoft.Maui.Devices.Sensors

組件:

Microsoft.Maui.Essentials.dll

多載

CalculateDistance(Location, Location, DistanceUnits)	計算兩個位置之間的距離。
CalculateDistance(Location, Double, Double, DistanceUnits)	計算兩個位置之間的距離。
CalculateDistance(Double, Double, Location, DistanceUnits)	計算兩個位置之間的距離。
CalculateDistance(Double, Double, Double, Double, DistanceUnits)	計算兩 Location 個實例之間的距離。

CalculateDistance(Location, Location, DistanceUnits)

來源:

Location.shared.cs

計算兩個位置之間的距離。

public:
 static double CalculateDistance(Microsoft::Maui::Devices::Sensors::Location ^ locationStart, Microsoft::Maui::Devices::Sensors::Location ^ locationEnd, Microsoft::Maui::Devices::Sensors::DistanceUnits units);

public static double CalculateDistance (Microsoft.Maui.Devices.Sensors.Location locationStart, Microsoft.Maui.Devices.Sensors.Location locationEnd, Microsoft.Maui.Devices.Sensors.DistanceUnits units);

static member CalculateDistance : Microsoft.Maui.Devices.Sensors.Location * Microsoft.Maui.Devices.Sensors.Location * Microsoft.Maui.Devices.Sensors.DistanceUnits -> double

Public Shared Function CalculateDistance (locationStart As Location, locationEnd As Location, units As DistanceUnits) As Double

參數

locationStart

Location

開始位置。

locationEnd

Location

結束位置。

units

DistanceUnits

傳回結果距離的單位。

傳回

Double

所選單位中兩個位置之間的距離。

CalculateDistance(Location, Double, Double, DistanceUnits)

來源:

Location.shared.cs

計算兩個位置之間的距離。

public:
 static double CalculateDistance(Microsoft::Maui::Devices::Sensors::Location ^ locationStart, double latitudeEnd, double longitudeEnd, Microsoft::Maui::Devices::Sensors::DistanceUnits units);

public static double CalculateDistance (Microsoft.Maui.Devices.Sensors.Location locationStart, double latitudeEnd, double longitudeEnd, Microsoft.Maui.Devices.Sensors.DistanceUnits units);

static member CalculateDistance : Microsoft.Maui.Devices.Sensors.Location * double * double * Microsoft.Maui.Devices.Sensors.DistanceUnits -> double

Public Shared Function CalculateDistance (locationStart As Location, latitudeEnd As Double, longitudeEnd As Double, units As DistanceUnits) As Double

參數

locationStart

Location

開始位置。

latitudeEnd

Double

結束位置的緯度座標。

longitudeEnd

Double

結束位置的經度座標。

units

DistanceUnits

傳回結果距離的單位。

傳回

Double

所選單位中兩個位置之間的距離。

CalculateDistance(Double, Double, Location, DistanceUnits)

來源:

Location.shared.cs

計算兩個位置之間的距離。

public:
 static double CalculateDistance(double latitudeStart, double longitudeStart, Microsoft::Maui::Devices::Sensors::Location ^ locationEnd, Microsoft::Maui::Devices::Sensors::DistanceUnits units);

public static double CalculateDistance (double latitudeStart, double longitudeStart, Microsoft.Maui.Devices.Sensors.Location locationEnd, Microsoft.Maui.Devices.Sensors.DistanceUnits units);

static member CalculateDistance : double * double * Microsoft.Maui.Devices.Sensors.Location * Microsoft.Maui.Devices.Sensors.DistanceUnits -> double

Public Shared Function CalculateDistance (latitudeStart As Double, longitudeStart As Double, locationEnd As Location, units As DistanceUnits) As Double

參數

latitudeStart

Double

開始位置的緯度座標。

longitudeStart

Double

開始位置的經度座標。

locationEnd

Location

結束位置。

units

DistanceUnits

傳回結果距離的單位。

傳回

Double

所選單位中兩個位置之間的距離。

CalculateDistance(Double, Double, Double, Double, DistanceUnits)

來源:

Location.shared.cs

計算兩 Location 個實例之間的距離。

public:
 static double CalculateDistance(double latitudeStart, double longitudeStart, double latitudeEnd, double longitudeEnd, Microsoft::Maui::Devices::Sensors::DistanceUnits units);

public static double CalculateDistance (double latitudeStart, double longitudeStart, double latitudeEnd, double longitudeEnd, Microsoft.Maui.Devices.Sensors.DistanceUnits units);

static member CalculateDistance : double * double * double * double * Microsoft.Maui.Devices.Sensors.DistanceUnits -> double

Public Shared Function CalculateDistance (latitudeStart As Double, longitudeStart As Double, latitudeEnd As Double, longitudeEnd As Double, units As DistanceUnits) As Double

參數

latitudeStart

Double

開始位置的緯度座標。

longitudeStart

Double

開始位置的經度座標。

latitudeEnd

Double

結束位置的緯度座標。

longitudeEnd

Double

結束位置的經度座標。

units

DistanceUnits

傳回結果距離的單位。

傳回

Double

所選單位中兩個位置之間的距離。