LeavingBackgroundEventArgs 類別

定義

命名空間:

Windows.UI.WebUI

當應用程式即將停止在背景中執行時，提供資料。

public ref class LeavingBackgroundEventArgs sealed : ILeavingBackgroundEventArgs

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 196608)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class LeavingBackgroundEventArgs final : ILeavingBackgroundEventArgs

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 196608)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class LeavingBackgroundEventArgs : ILeavingBackgroundEventArgs

Public NotInheritable Class LeavingBackgroundEventArgs
Implements ILeavingBackgroundEventArgs

繼承

Object Platform::Object IInspectable LeavingBackgroundEventArgs

屬性

ContractVersionAttribute MarshalingBehaviorAttribute

實作

ILeavingBackgroundEventArgs

Windows 需求

裝置系列	Windows 10 Anniversary Edition (已於 10.0.14393.0 引進)
API contract	Windows.Foundation.UniversalApiContract (已於 v3.0 引進)

備註

當您實作 WebUIApplication.LeavingBackgroundEventHandler 以回應 WebUIApplication.leavingbackground 事件時，會存取此物件。

方法

GetDeferral()

要求在應用程式停止在背景中執行之前延遲。

另請參閱

• ILeavingBackgroundEventArgs