NSDateFormatter 의 사용 결과

NSDateFormatter 의 각각의 옵션을 사용했을 나오는 결과

 enum {    // date and time format styles
     NSDateFormatterNoStyle = kCFDateFormatterNoStyle,
     NSDateFormatterShortStyle = kCFDateFormatterShortStyle,
     NSDateFormatterMediumStyle = kCFDateFormatterMediumStyle,
     NSDateFormatterLongStyle = kCFDateFormatterLongStyle,
     NSDateFormatterFullStyle = kCFDateFormatterFullStyle
 };

 NSDate *date = [NSDate date];
 dateFormatter = [[NSDateFormatter alloc] init];
 [dateFormatter setDateStyle:NSDateFormatterNoStyle];
 [dateFormatter setDateStyle:NSDateFormatterShortStyle];
 [dateFormatter setDateStyle:NSDateFormatterMediumStyle];
 [dateFormatter setDateStyle:NSDateFormatterLongStyle];
 [dateFormatter setDateStyle:NSDateFormatterFullStyle];

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 NSDateFormatterNoStyle :  ()
 NSDateFormatterShortStyle : 10/24/08 (M/d/yy)
 NSDateFormatterMediumStyle : Oct 24, 2008 (MMM d, yyyy)
 NSDateFormatterLongStyle : October 24, 2008 (MMMM d, yyyy)
 NSDateFormatterFullStyle : Friday, October 24, 2008 (EEEE, MMMM d, yyyy)