UIDatePicker.Mode.countDownTimer
A mode that displays hour and minute values, for example, “1 | 53”. The application must set a timer to fire at the proper interval and set the date picker as the seconds tick down.
Declaration
case countDownTimerA mode that displays hour and minute values, for example, “1 | 53”. The application must set a timer to fire at the proper interval and set the date picker as the seconds tick down.
case countDownTimer