PropertyValueCollection.OnSetComplete(Int32, Object, Object) 方法

定义

protected:
 override void OnSetComplete(int index, System::Object ^ oldValue, System::Object ^ newValue);
protected override void OnSetComplete (int index, object oldValue, object newValue);
protected override void OnSetComplete (int index, object? oldValue, object? newValue);
override this.OnSetComplete : int * obj * obj -> unit
Protected Overrides Sub OnSetComplete (index As Integer, oldValue As Object, newValue As Object)

参数

index
Int32

从零开始的索引,可在该位置找到 oldValue

oldValue
Object

要用 newValue 替换的值。

newValue
Object

index 处的元素的新值。

适用于