ItemContainerGenerator.ItemsChanged 事件

定义

事件 ItemsChanged 由一个 ItemContainerGenerator 事件引发,以通知布局项集合已更改。

public:
 event System::Windows::Controls::Primitives::ItemsChangedEventHandler ^ ItemsChanged;
public event System.Windows.Controls.Primitives.ItemsChangedEventHandler ItemsChanged;
member this.ItemsChanged : System.Windows.Controls.Primitives.ItemsChangedEventHandler 
Public Custom Event ItemsChanged As ItemsChangedEventHandler 
Public Event ItemsChanged As ItemsChangedEventHandler 

事件类型

注解

当添加、删除、移动或 ItemContainerGenerator 刷新项时,项集合将发生更改。

适用于