通过

EnteredBackgroundEventArgs 类

  • 参考

定义

命名空间:
Windows.UI.WebUI
编辑

在应用开始在后台运行时提供数据。

public ref class EnteredBackgroundEventArgs sealed : IEnteredBackgroundEventArgs
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 196608)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class EnteredBackgroundEventArgs final : IEnteredBackgroundEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 196608)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class EnteredBackgroundEventArgs : IEnteredBackgroundEventArgs
Public NotInheritable Class EnteredBackgroundEventArgs
Implements IEnteredBackgroundEventArgs
继承
Object Platform::Object IInspectable EnteredBackgroundEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute
实现
IEnteredBackgroundEventArgs

Windows 要求

设备系列
Windows 10 Anniversary Edition (在 10.0.14393.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v3.0 中引入)

注解

实现 WebUIApplication.EnteredBackgroundEventHandler 以响应 WebUIApplication.enteredbackground 事件时，将访问此对象。

方法

GetDeferral()

在应用开始在后台运行之前请求延迟。

适用于

另请参阅