PhoneCallOriginManager.RequestSetAsActiveCallOriginAppAsync 方法

定义

命名空间:

Windows.ApplicationModel.Calls.Provider

调用对话框，将当前应用设置为默认电话源应用。

public:
 static IAsyncOperation<bool> ^ RequestSetAsActiveCallOriginAppAsync();

/// [Windows.Foundation.Metadata.RemoteAsync]
/// [Windows.Foundation.Metadata.Deprecated("PhoneCallOriginManager is deprecated and might not work for all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 458752, "Windows.ApplicationModel.Calls.CallsPhoneContract")]
 static IAsyncOperation<bool> RequestSetAsActiveCallOriginAppAsync();

[Windows.Foundation.Metadata.RemoteAsync]
[Windows.Foundation.Metadata.Deprecated("PhoneCallOriginManager is deprecated and might not work for all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 458752, "Windows.ApplicationModel.Calls.CallsPhoneContract")]
public static IAsyncOperation<bool> RequestSetAsActiveCallOriginAppAsync();

function requestSetAsActiveCallOriginAppAsync()

Public Shared Function RequestSetAsActiveCallOriginAppAsync () As IAsyncOperation(Of Boolean)

返回

IAsyncOperation<Boolean>

IAsyncOperation<bool>

指示应用是否已设置为默认电话源应用程序。

属性

RemoteAsyncAttribute DeprecatedAttribute

Windows 要求

设备系列	Windows Mobile Extension SDK (在 10.0.14393.0 中引入)
API contract	Windows.ApplicationModel.Calls.CallsPhoneContract (在 v3.0 中引入)
应用功能	phoneCallHistory phoneCallHistorySystem

注解

若要使用此 API，需要将应用程序注册为电话呼叫源提供商。 如果未正确注册应用程序，此 API 将引发异常。 有关如何注册为电话呼叫源提供商的详细信息，请参阅 Windows.ApplicationModel.Calls.Provider 。