共用方式為

TeachingTip.Closing 事件

  • 參考

定義

命名空間:
Microsoft.UI.Xaml.Controls
編輯

發生在提示開始關閉之前。

本檔適用于 Windows 應用程式 SDK 中適用于 WinUI 的 WinUI 2 for UWP (，請參閱Windows 應用程式 SDK命名空間) 。

// Register
event_token Closing(TypedEventHandler<TeachingTip, TeachingTipClosingEventArgs const&> const& handler) const;

// Revoke with event_token
void Closing(event_token const* cookie) const;

// Revoke with event_revoker
TeachingTip::Closing_revoker Closing(auto_revoke_t, TypedEventHandler<TeachingTip, TeachingTipClosingEventArgs const&> const& handler) const;
public event TypedEventHandler<TeachingTip,TeachingTipClosingEventArgs> Closing;
Public Custom Event Closing As TypedEventHandler(Of TeachingTip, TeachingTipClosingEventArgs)

事件類型

TypedEventHandler<TeachingTip,TeachingTipClosingEventArgs>

適用於