| private static OnQueryPreviousCommand ( object target, System.Windows.Input.CanExecuteRoutedEventArgs args ) : void | ||
| target | object | |
| args | System.Windows.Input.CanExecuteRoutedEventArgs | |
| return | void | |
private static void OnQueryPreviousCommand(object target, CanExecuteRoutedEventArgs args)
{
MonthCalendar mcc = (MonthCalendar)target;
args.CanExecute = (MonthCalendarHelper.CompareYearMonth(mcc.VisibleMonth, mcc.MinDate) > 0);
}