HumanPresenceSensor.FromIdAsync(String) 方法

定义

命名空间:

Windows.Devices.Sensors

异步检索对与提供的设备 ID 关联的人类存在传感器的引用。

public:
 static IAsyncOperation<HumanPresenceSensor ^> ^ FromIdAsync(Platform::String ^ sensorId);

/// [Windows.Foundation.Metadata.RemoteAsync]
 static IAsyncOperation<HumanPresenceSensor> FromIdAsync(winrt::hstring const& sensorId);

[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<HumanPresenceSensor> FromIdAsync(string sensorId);

function fromIdAsync(sensorId)

Public Shared Function FromIdAsync (sensorId As String) As IAsyncOperation(Of HumanPresenceSensor)

参数

sensorId

String

Platform::String

winrt::hstring

人类状态传感器的唯一设备 ID。

返回

IAsyncOperation<HumanPresenceSensor>

对人类存在传感器的引用。

属性

RemoteAsyncAttribute