The value displayed by the date picker when the mode property is set to show a countdown time.
- iOS 2.0+
- Mac Catalyst 13.0+
Use this property to get and set the currently selected value when the date picker’s mode property is set to
UIDate. This property is of type
NSTime and therefore is measured in seconds, although the date picker displays only hours and minutes. If the mode of the date picker is not
UIDate, this value is undefined; refer instead to the
date property. The default value is 0.0 and the maximum value is 23:59 (86,340 seconds).