NavigationView.PaneClosing Kejadian

Definisi

Ruang nama:

Windows.UI.Xaml.Controls

Terjadi saat panel NavigationView ditutup.

API WinUI 2 yang setara untuk UWP: Microsoft.UI.Xaml.Controls.NavigationView.PaneClosing (untuk WinUI di SDK Aplikasi Windows, lihat namespace SDK Aplikasi Windows).

// 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;

function onPaneClosing(eventArgs) { /* Your code */ }
navigationView.addEventListener("paneclosing", onPaneClosing);
navigationView.removeEventListener("paneclosing", onPaneClosing);
- or -
navigationView.onpaneclosing = onPaneClosing;

Public Custom Event PaneClosing As TypedEventHandler(Of NavigationView, NavigationViewPaneClosingEventArgs) 

<NavigationView PaneClosing="eventhandler" />

Jenis Acara

TypedEventHandler<NavigationView,NavigationViewPaneClosingEventArgs>

Persyaratan Windows

Rangkaian perangkat	Windows 10, version 1803 (diperkenalkan dalam 10.0.17134.0)
API contract	Windows.Foundation.UniversalApiContract (diperkenalkan dalam v6.0)