Modifying NSDate to represent 1 month from today

Question

I\'m adding repeating events to a Cocoa app I\'m working on. I have repeat every day and week fine because I can define these mathematically (3600*24*7 = 1 week). I use the foll

Answer 1

I'll probably use NSCalendarDate.

Get current date's dayOfMonth, monthOfYear and yearOfCommonEra, as three numbers.

Add the required number of months (1/3/6/9), taking care of 1) whether that date exist (e.g. 31 April, 29 Feb on a non-leap year), and 2) roll-over of year.

Create that new date with NSCalendarDate's initWithYear:month:day:hour:minute:second:timeZone: