ModelingBindingSource.OnPropertyChanged(Object, EventArgs) 方法

定义

当属性发生更改时,我们需要通知基类该项已更改,以便重新绘制该项的行。 如果没有此通知,当前行将只能检测更改并重绘自身-有关详细信息,请参阅 bug #611878

protected:
 virtual void OnPropertyChanged(System::Object ^ sender, EventArgs ^ e);
protected virtual void OnPropertyChanged (object sender, EventArgs e);
abstract member OnPropertyChanged : obj * EventArgs -> unit
override this.OnPropertyChanged : obj * EventArgs -> unit
Protected Overridable Sub OnPropertyChanged (sender As Object, e As EventArgs)

参数

sender
Object

适用于