UsbDevice.FromIdAsync(String) 方法

定義

命名空間:

Windows.Devices.Usb

啟動建立 UsbDevice 物件的非同步作業。

public:
 static IAsyncOperation<UsbDevice ^> ^ FromIdAsync(Platform::String ^ deviceId);

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

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

function fromIdAsync(deviceId)

Public Shared Function FromIdAsync (deviceId As String) As IAsyncOperation(Of UsbDevice)

參數

deviceId

String

Platform::String

winrt::hstring

裝置的裝置實例路徑。 若要取得該值，請取得 DeviceInformation.Id 屬性值。

傳回

IAsyncOperation<UsbDevice>

會傳回傳回作業結果 的 IAsyncOperation (UsbDevice) 物件。

屬性

RemoteAsyncAttribute