How to get a Unicode Standard (or other) string representation of the user's date+time format?

Question

I can print out a date nicely based on the user's locale. But how could I get a string with the date+time format?

Answer 1

NSDateFormatter* formatter = [[NSDateFormatter alloc] init];
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterMediumStyle];
NSLog(@"The date and time is %@", [formatter stringFromDate:[NSDate date]]);