Popup.Closed 事件

  • 参考

定义

命名空间:
Microsoft.UI.Xaml.Controls.Primitives
编辑

当 IsOpen 属性设置为 false 时触发。

// Register
event_token Closed(EventHandler<IInspectable> const& handler) const;

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

// Revoke with event_revoker
Popup::Closed_revoker Closed(auto_revoke_t, EventHandler<IInspectable> const& handler) const;
public event System.EventHandler<object> Closed;
function onClosed(eventArgs) { /* Your code */ }
popup.addEventListener("closed", onClosed);
popup.removeEventListener("closed", onClosed);
- or -
popup.onclosed = onClosed;
Public Custom Event Closed As EventHandler(Of Object) 
<Popup Closed="eventhandler"/>

事件类型

EventHandler<Object>

EventHandler<Object>

EventHandler<IInspectable>

适用于