How to get formatted address NSString from AddressDictionary?

Question

Trying to get formatted address from AddressDictionary, that I got from CLGeocoder. Used following code with no result:

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Answer 1

After doing some digging under iOS 6.1 I found out that the CLPlacemark address dictionary contains a pre-formatted address:

CLLocation *location = [[CLLocation alloc]initWithLatitude:37.3175 longitude:-122.041944];
[[[CLGeocoder alloc]init] reverseGeocodeLocation:location completionHandler:^(NSArray *placemarks, NSError *error) {
    CLPlacemark *placemark = placemarks[0];
    NSArray *lines = placemark.addressDictionary[ @"FormattedAddressLines"];
    NSString *addressString = [lines componentsJoinedByString:@"\n"];
    NSLog(@"Address: %@", addressString);
}];

I couldn't yet find documentation about this, but it works for all the addresses that I tested.