Geopoint 构造函数

定义

命名空间:

Windows.Devices.Geolocation

重载

Geopoint(BasicGeoposition)	为给定位置创建地理点对象。
Geopoint(BasicGeoposition, AltitudeReferenceSystem)	为给定位置和海拔参考系统创建地理点对象。
Geopoint(BasicGeoposition, AltitudeReferenceSystem, UInt32)	为给定位置、海拔参考系统和空间参考 ID 创建地理点对象。

Geopoint(BasicGeoposition)

为给定位置创建地理点对象。

public:
 Geopoint(BasicGeoposition position);

 Geopoint(BasicGeoposition const& position);

public Geopoint(BasicGeoposition position);

function Geopoint(position)

Public Sub New (position As BasicGeoposition)

参数

position

BasicGeoposition

为给定位置创建地理点对象。

Windows 要求

应用功能

location

注解

如果提供的 BasicGeoposition 的纬度小于 -90 或大于 90，则构造函数将引发异常。

Geopoint(BasicGeoposition, AltitudeReferenceSystem)

为给定位置和海拔参考系统创建地理点对象。

public:
 Geopoint(BasicGeoposition position, AltitudeReferenceSystem altitudeReferenceSystem);

 Geopoint(BasicGeoposition const& position, AltitudeReferenceSystem const& altitudeReferenceSystem);

public Geopoint(BasicGeoposition position, AltitudeReferenceSystem altitudeReferenceSystem);

function Geopoint(position, altitudeReferenceSystem)

Public Sub New (position As BasicGeoposition, altitudeReferenceSystem As AltitudeReferenceSystem)

参数

position

BasicGeoposition

为给定位置创建地理点对象。

altitudeReferenceSystem

AltitudeReferenceSystem

新点的海拔参考系统。

Windows 要求

应用功能

location

Geopoint(BasicGeoposition, AltitudeReferenceSystem, UInt32)

为给定位置、海拔参考系统和空间参考 ID 创建地理点对象。

public:
 Geopoint(BasicGeoposition position, AltitudeReferenceSystem altitudeReferenceSystem, unsigned int spatialReferenceId);

 Geopoint(BasicGeoposition const& position, AltitudeReferenceSystem const& altitudeReferenceSystem, uint32_t const& spatialReferenceId);

public Geopoint(BasicGeoposition position, AltitudeReferenceSystem altitudeReferenceSystem, uint spatialReferenceId);

function Geopoint(position, altitudeReferenceSystem, spatialReferenceId)

Public Sub New (position As BasicGeoposition, altitudeReferenceSystem As AltitudeReferenceSystem, spatialReferenceId As UInteger)

参数

position

BasicGeoposition

为给定位置创建地理点对象。

altitudeReferenceSystem

AltitudeReferenceSystem

新点的海拔参考系统。

spatialReferenceId

UInt32

unsigned int

uint32_t

新点的空间引用 ID。

Windows 要求

应用功能

location