PhoneLineTransportDevice.RequestAccessAsync Metode

Definisi

Digunakan untuk meminta akses eksplisit ke PhoneLineTransportDevice.

public:
 virtual IAsyncOperation<DeviceAccessStatus> ^ RequestAccessAsync() = RequestAccessAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<DeviceAccessStatus> RequestAccessAsync();
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<DeviceAccessStatus> RequestAccessAsync();
function requestAccessAsync()
Public Function RequestAccessAsync () As IAsyncOperation(Of DeviceAccessStatus)

Mengembalikan

Setelah operasi asinkron selesai, mengembalikan nilai enumerasi DeviceAccessStatus .

Atribut

Persyaratan Windows

Kemampuan aplikasi
phoneLineTransportManagement

Berlaku untuk