Slider.OnValueChanged(Double, Double) 方法

定义

Value 属性更改时,更新 Slider 的当前位置。

protected:
 override void OnValueChanged(double oldValue, double newValue);
protected override void OnValueChanged (double oldValue, double newValue);
override this.OnValueChanged : double * double -> unit
Protected Overrides Sub OnValueChanged (oldValue As Double, newValue As Double)

参数

oldValue
Double

Slider 的旧 Value

newValue
Double

Slider 的新 Value

适用于