AC.AvalonControlsLibrary.Controls.TimePicker.SelectedTimePropertyChanged C# (CSharp) Method

        private static void SelectedTimePropertyChanged(DependencyObject sender, 
            DependencyPropertyChangedEventArgs e)
        {
            TimePicker timePicker = (TimePicker)sender;
            TimeSpan newTime = (TimeSpan)e.NewValue;
            TimeSpan oldTime = (TimeSpan)e.OldValue;

            if (!timePicker.isUpdatingTime)
            {
                timePicker.BeginUpdateSelectedTime();//signal that the selected time is being updated

                if (timePicker.SelectedHour != newTime.Hours)
                    timePicker.SelectedHour = newTime.Hours;

                if (timePicker.SelectedMinute != newTime.Minutes)
                    timePicker.SelectedMinute = newTime.Minutes;

                if (timePicker.SelectedSecond != newTime.Seconds)
                    timePicker.SelectedSecond = newTime.Seconds;
                
                timePicker.EndUpdateSelectedTime();//signal that the selected time has been updated
                timePicker.OnTimeSelectedChanged(timePicker.SelectedTime, oldTime);
            }
        }