DataGridRow.OnItemChanged(Object, Object) 方法

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

Item 属性值发生更改时更新所显示的单元格。

protected:
 virtual void OnItemChanged(System::Object ^ oldItem, System::Object ^ newItem);

protected virtual void OnItemChanged (object oldItem, object newItem);

abstract member OnItemChanged : obj * obj -> unit
override this.OnItemChanged : obj * obj -> unit

Protected Overridable Sub OnItemChanged (oldItem As Object, newItem As Object)

参数

oldItem

Object

Item 属性的先前值。

newItem

Object

Item 属性的新值。

另请参阅

• DataGrid
• Item