'DayCalendarUnit was deprecated. Use NSCalendarUnitDay instead' doesn't work [duplicate]

Question

let dateComponents = calendar.components(.DayCalendarUnit | .MonthCalendarUnit | .YearCalendarUnit, fromDate: date)  

I got error:

'DayCalendarUnit' was deprecated in iOS version 8.0: Use NSCalendarUnitDay instead

But when I replace these names with those suggested by Apple

let dateComponents = calendar.components(NSCalendarUnitDay | NSCalendarUnitMonth | NSCalendarUnitYear, fromDate: date)

I get error:

Use of unresolved identifier 'NSCalendarUnitDay' 

Answer 1

Along with latest Swift 2.0:

NSCalendarUnit.Day

hence you will now have:

let dateComponents = calendar.components([NSCalendarUnit.Month, NSCalendarUnit.Day, NSCalendarUnit.Year], fromDate: date)