NavigationView.PaneClosing Event
Definition
Important
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Occurs when the NavigationView pane is closing.
This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
// Register
event_token PaneClosing(TypedEventHandler<NavigationView, NavigationViewPaneClosingEventArgs const&> const& handler) const;
// Revoke with event_token
void PaneClosing(event_token const* cookie) const;
// Revoke with event_revoker
NavigationView::PaneClosing_revoker PaneClosing(auto_revoke_t, TypedEventHandler<NavigationView, NavigationViewPaneClosingEventArgs const&> const& handler) const;public event TypedEventHandler<NavigationView,NavigationViewPaneClosingEventArgs> PaneClosing;Public Custom Event PaneClosing As TypedEventHandler(Of NavigationView, NavigationViewPaneClosingEventArgs) <NavigationView PaneClosing="eventhandler" />