FarsiLibrary.WPF.Controls.FXDatePicker.CoerceSelectedDateTime C# (CSharp) Метод

        private static object CoerceSelectedDateTime(DependencyObject d, object value)
        {
            FXDatePicker datepicker = (FXDatePicker)d;

            if (value != null)
            {
                DateTime newValue = (DateTime)value;

                DateTime min = datepicker.MinDate;
                if (newValue < min)
                {
                    return min;
                }

                DateTime max = datepicker.MaxDate;
                if (newValue > max)
                {
                    return max;
                }
            }
            return value;
        }