LocalView<TEntity>.OnPropertyChanging(PropertyChangingEventArgs) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.ChangeTracking

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v8.0.0

引发 PropertyChanging 事件。

protected virtual void OnPropertyChanging (System.ComponentModel.PropertyChangingEventArgs e);

abstract member OnPropertyChanging : System.ComponentModel.PropertyChangingEventArgs -> unit
override this.OnPropertyChanging : System.ComponentModel.PropertyChangingEventArgs -> unit

Protected Overridable Sub OnPropertyChanging (e As PropertyChangingEventArgs)

参数

e

PropertyChangingEventArgs

正在更改的属性的详细信息。