Window.Closed 事件

定义

命名空间:

Windows.UI.Xaml

在窗口关闭时发生。

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 

事件类型

WindowClosedEventHandler

注解

Window 关闭时发生 Closed 事件。 但是，UWP 应用通常使用单个 Window 实例，并且不会打开和关闭其他 Window 实例。