Question

Possible Duplicate:
Properties and instance variable declaration

Whats the difference between the following two:

SomeClass.h

@interface SomeClass : NSObject {
     NSString *someString;
}

@property (strong, nonatomic) NSString *someString;
@end

SomeClass.h

@interface SomeClass : NSObject

@property (strong, nonatomic) NSString *someString;

@end

I know whats the difference between the declaration inside the { } after the interface and a property is, but whats the difference between using both and using just a property?

Answer 1

Since the LLVM version 4.2 compiler there is no longer a difference. You no longer HAVE to declare a property variable inside the {}.