共用方式為

BackRequestedEventArgs 類別

  • 參考

定義

命名空間:
Windows.UI.Core
編輯

提供 SystemNavigationManager.BackRequested 事件的事件資料。

public ref class BackRequestedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class BackRequestedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class BackRequestedEventArgs
Public NotInheritable Class BackRequestedEventArgs
繼承
Object Platform::Object IInspectable BackRequestedEventArgs
屬性
ContractVersionAttribute MarshalingBehaviorAttribute

Windows 需求

裝置系列
Windows 10 (已於 10.0.10240.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

屬性

Handled

取得或設定值，這個值表示應用程式是否執行要求的返回導覽。

適用於