9

My code: 

 let calendar = NSCalendar.currentCalendar()
 let dateComponents = calendar.components(NSCalendarUnit.YearCalendarUnit | NSCalendarUnit.MonthCalendarUnit | NSCalendarUnit.DayCalendarUnit, fromDate: self)

My error: 

'YearCalendarUnit' was deprecated in OS X version 10.10: Use NSCalendarUnitYear instead
'MonthCalendarUnit' was deprecated in OS X version 10.10: Use NSCalendarUnitMonth instead
'DayCalendarUnit' was deprecated in OS X version 10.10: Use NSCalendarUnitDay instead

But I can't type NSCalendarUnitYear as well as (NSCalendarUnitMonth/ NSCalendarUnitDay) What is wrong?

Amin Negm-Awad
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Huynh Inc
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1 Answers1

14

Use let dateComponents = calendar.components(.CalendarUnitYear | .CalendarUnitMonth | .CalendarUnitDay, fromDate: self)

Edit:
This is because the error messages are for Objective-C, not adapted for swift.

Edit 2: see Will's comment for Swift 2 and on.

Schemetrical
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  • .CalendarUnitYear is also valid in the context of an NSCalendarUnit – Robert Wagstaff Apr 16 '15 at 23:28
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    As of Swift 2, you use the `OptionSetType` syntax. For this same code, it'd look like `calendar.components([.Year, .Month, .Day] , fromDate: self)` See http://stackoverflow.com/questions/24066170/how-to-create-ns-options-style-bitmask-enumerations-in-swift for more – Will Oct 14 '15 at 02:54