共用方式為

SystemNavigationCloseRequestedPreviewEventArgs 類別

  • 參考

定義

命名空間:
Windows.UI.Core.Preview
編輯

提供 SystemNavigationManagerPreview.CloseRequested 事件的事件資料。

public ref class SystemNavigationCloseRequestedPreviewEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 262144)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class SystemNavigationCloseRequestedPreviewEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 262144)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class SystemNavigationCloseRequestedPreviewEventArgs
Public NotInheritable Class SystemNavigationCloseRequestedPreviewEventArgs
繼承
Object Platform::Object IInspectable SystemNavigationCloseRequestedPreviewEventArgs
屬性
ContractVersionAttribute MarshalingBehaviorAttribute

Windows 需求

裝置系列
Windows 10 Creators Update (已於 10.0.15063.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v4.0 引進)

屬性

Handled

取得或設定值，這個值表示是否由應用程式處理關閉要求。

方法

GetDeferral()

會傳回CloseRequested事件的Deferral物件。

適用於