MobileBroadbandNetwork.GetVoiceCallSupportAsync 方法

定義

命名空間:

Windows.Networking.NetworkOperators

以非同步方式擷取值，指出此網路目前是否支援語音通話。

public:
 virtual IAsyncOperation<bool> ^ GetVoiceCallSupportAsync() = GetVoiceCallSupportAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<bool> GetVoiceCallSupportAsync();

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<bool> GetVoiceCallSupportAsync();

function getVoiceCallSupportAsync()

Public Function GetVoiceCallSupportAsync () As IAsyncOperation(Of Boolean)

傳回

IAsyncOperation<Boolean>

IAsyncOperation<bool>

非同步擷取作業。 成功完成時，包含值，指出網路是否支援語音通話，如果為 true) 則為 (。

屬性

RemoteAsyncAttribute

Windows 需求

應用程式功能

cellularDeviceControl cellularDeviceIdentity