TreeView.OnItemsChanged(NotifyCollectionChangedEventArgs) 方法

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

为在 ItemsChanged 集合更改时发生的 Items 事件提供类处理。

protected:
 override void OnItemsChanged(System::Collections::Specialized::NotifyCollectionChangedEventArgs ^ e);

protected override void OnItemsChanged (System.Collections.Specialized.NotifyCollectionChangedEventArgs e);

override this.OnItemsChanged : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit

Protected Overrides Sub OnItemsChanged (e As NotifyCollectionChangedEventArgs)

参数

e

NotifyCollectionChangedEventArgs

事件数据。