Objective C, Syncronized

Question

 @Syncronized(nodeMode.neighborNodeListeners) //neighborNodeListeners is NSMutalble array

Lets say I set neighborNodeListeners as

 @property(retain) NSMutableArray *neighborNodeListeners

Do I still need the Syncronized block? "neighborNodeListeners" will be accessed by multiple threads

Answer 1

I think its not needed. Default property is atomic.