Xceed.Wpf.Toolkit.RangeSlider.LowerSlider_ValueChanged C# (CSharp) Method

      private void LowerSlider_ValueChanged( object sender, RoutedPropertyChangedEventArgs<double> e )
      {
        if( _lowerSlider.IsLoaded )
        {
          CoercedValues cv = this.GetCoercedValues();
          double newValue = Math.Max( cv.Minimum, Math.Min( cv.Maximum, e.NewValue ) );
          newValue = Math.Min( newValue, cv.HigherValue );
          this.SetLowerSliderValues( newValue, null, null );
          this.LowerValue = newValue;
        }
      }