DataGridRow.OnItemChanged(Object, Object) 方法

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

當 Item 屬性值已變更時，更新顯示的儲存格。

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)

參數

oldItem

Object

Item 屬性先前的值。

newItem

Object

Item 屬性的新值。

另請參閱

• DataGrid
• Item