private static void CharacteristicStartValue_PropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
CharacteristicControl c = (CharacteristicControl)obj;
c.CharacteristicValue = (Int32)args.NewValue;
}
private static void CharacteristicValue_PropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
CharacteristicControl c = (CharacteristicControl)obj;
c.OnPropertyChanged("CharacteristicValue");
}