CollectionView.CurrentChanging 事件

定义

命名空间:

System.Windows.Data

程序集:

PresentationFramework.dll

在 CurrentItem 正在更改时发生。

public:
 virtual event System::ComponentModel::CurrentChangingEventHandler ^ CurrentChanging;

public virtual event System.ComponentModel.CurrentChangingEventHandler CurrentChanging;

member this.CurrentChanging : System.ComponentModel.CurrentChangingEventHandler 

Public Overridable Custom Event CurrentChanging As CurrentChangingEventHandler 

Public Overridable Event CurrentChanging As CurrentChangingEventHandler 

事件类型

CurrentChangingEventHandler

实现

CurrentChanging

继承者说明

更改此事件之前 CurrentItem引发此事件。

另请参阅

• CurrentChanging