LocalView<TEntity>.PropertyChanging 事件

定义

此集合的属性 ((如 Count) )发生更改时发生。

public virtual event System.ComponentModel.PropertyChangingEventHandler PropertyChanging;
public virtual event System.ComponentModel.PropertyChangingEventHandler? PropertyChanging;
public event System.ComponentModel.PropertyChangingEventHandler? PropertyChanging;
member this.PropertyChanging : System.ComponentModel.PropertyChangingEventHandler 
Public Overridable Event PropertyChanging As PropertyChangingEventHandler 
Public Event PropertyChanging As PropertyChangingEventHandler 

事件类型

实现

适用于