Window.Closed 事件

定義

命名空間:

Windows.UI.Xaml

發生于視窗關閉時。

public:
 virtual event WindowClosedEventHandler ^ Closed;

// Register
event_token Closed(WindowClosedEventHandler const& handler) const;

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

// Revoke with event_revoker
Window::Closed_revoker Closed(auto_revoke_t, WindowClosedEventHandler const& handler) const;

public event WindowClosedEventHandler Closed;

function onClosed(eventArgs) { /* Your code */ }
window.addEventListener("closed", onClosed);
window.removeEventListener("closed", onClosed);
- or -
window.onclosed = onClosed;

Public Custom Event Closed As WindowClosedEventHandler 

事件類型

WindowClosedEventHandler

備註

當 Window 關閉時，就會發生 Closed 事件。 不過，UWP app 通常會使用單一 Window 實例，而且不會開啟和關閉其他 Window 實例。