通过

AppServiceDeferral 类

  • 参考

定义

命名空间:
Windows.ApplicationModel.AppService
编辑

启用应用服务的后台任务以获取延迟，以便应用服务可以响应后续请求。 应用服务提供商通过提供其他通用 Windows 应用可以使用的服务来实现应用到应用的通信。

public ref class AppServiceDeferral sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class AppServiceDeferral final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class AppServiceDeferral final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class AppServiceDeferral
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class AppServiceDeferral
Public NotInheritable Class AppServiceDeferral
继承
Object Platform::Object IInspectable AppServiceDeferral
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列
Windows 10 (在 10.0.10240.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

注解

使用 AppServiceRequestReceivedEventArgs.GetDeferral 获取此延迟。

方法

Complete()

指示 AppServiceConnection.RequestReceived 事件的异步处理程序的内容已准备就绪，或者发生了错误。

适用于

另请参阅