@interface _UIDatePickerMode_YearMonth : _UIDatePickerMode_Date + (long long)datePickerMode; + (unsigned long long)extractableCalendarUnits; - (id)localizedFormatString; - (unsigned long long)nextUnitLargerThanUnit:(unsigned long long)a0; - (unsigned long long)nextUnitSmallerThanUnit:(unsigned long long)a0; @end