BindingContext.CollectionChanged 事件

定义

被处理时总会引发 NotImplementedExceptionAlways raises a NotImplementedException when handled.

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

异常

在所有情况下都会发生。Occurs in all cases.

注解

CollectionChanged 事件已过时,并且在处理时始终引发 NotImplementedExceptionThe CollectionChanged event is obsolete and always raises a NotImplementedException when handled. 有关处理事件的详细信息,请参阅处理和引发事件For more information about handling events, see Handling and Raising Events.

适用于