Slider.OnMinimumChanged(Double, Double) 方法

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

响应 Minimum 属性值的更改。

protected:
 override void OnMinimumChanged(double oldMinimum, double newMinimum);

protected override void OnMinimumChanged (double oldMinimum, double newMinimum);

override this.OnMinimumChanged : double * double -> unit

Protected Overrides Sub OnMinimumChanged (oldMinimum As Double, newMinimum As Double)

参数

oldMinimum

Double

Minimum 属性的旧值。

newMinimum

Double

Minimum 属性的新值。

注解

此实现可确保 SelectionStart 该值大于或等于新 Minimum 值。 SelectionStart如果该值小于Minimum值，则SelectionStart该值设置为Minimum值。 SelectionEnd还检查该值以确保该值大于或等于SelectionStart值。