FrameworkElement.Unloaded 事件

定义

命名空间:

Microsoft.UI.Xaml

// Register
event_token Unloaded(RoutedEventHandler const& handler) const;

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

// Revoke with event_revoker
FrameworkElement::Unloaded_revoker Unloaded(auto_revoke_t, RoutedEventHandler const& handler) const;

public event RoutedEventHandler Unloaded;

function onUnloaded(eventArgs) { /* Your code */ }
frameworkElement.addEventListener("unloaded", onUnloaded);
frameworkElement.removeEventListener("unloaded", onUnloaded);
- or -
frameworkElement.onunloaded = onUnloaded;

Public Custom Event Unloaded As RoutedEventHandler 

事件类型

RoutedEventHandler