How to add one month to an NSDate?

Question

How To Add Month To NSDate Object?

NSDate *someDate = [NSDate Date] + 30Days.....;

Answer 1

For example, to add 3 months to the current date in Swift:

let date = NSCalendar.currentCalendar().dateByAddingUnit(.MonthCalendarUnit, value: 3, toDate: NSDate(), options: nil)!

---

In Swift 2.0:

let date = NSCalendar.currentCalendar().dateByAddingUnit(.Month, value: 3, toDate: NSDate(), options: [])

• The new OptionSetType structure of NSCalendarUnit lets you more simply specify .Month
• Parameters that take OptionSetType (like the options: parameter, which takes NSCalendarOptions) can't be nil, so pass in an empty set ([]) to represent "no options".