BindingContext.CollectionChanged 事件

定义

被处理时总会引发 NotImplementedException

public:
 event System::ComponentModel::CollectionChangeEventHandler ^ CollectionChanged;
public event System.ComponentModel.CollectionChangeEventHandler CollectionChanged;
[System.ComponentModel.Browsable(false)]
public event System.ComponentModel.CollectionChangeEventHandler CollectionChanged;
[System.ComponentModel.Browsable(false)]
public event System.ComponentModel.CollectionChangeEventHandler? CollectionChanged;
member this.CollectionChanged : System.ComponentModel.CollectionChangeEventHandler 
[<System.ComponentModel.Browsable(false)>]
member this.CollectionChanged : System.ComponentModel.CollectionChangeEventHandler 
Public Custom Event CollectionChanged As CollectionChangeEventHandler 

事件类型

属性

例外

在所有情况下都会发生。

注解

事件 CollectionChanged 已过时,在处理时始终引发 NotImplementedException 。 有关处理事件的详细信息,请参阅 处理和引发事件

适用于