Coding Style

Selectors

- (void)selectorWithObj:(NSObject *)object
{
   NSObject *otherObject = [[NSObject alloc] initWithData:_dataIvar];
}

---

Ivars

@interface Object : NSObject {
   @private
   NSObject *_object;
}

(If a property is necessary)

@property (nonatomic, ..) NSObject *object;

Prepare

@synthesize object = _object;

Prefer underscore prefixed ivar over self.property