Tagged Questions
2
votes
1answer
63 views
Property getter implementation
I always see something like this:
- (NSMutableArray*)items {
if (_items == nil)
_items = [NSMutableArray array];
return _items;
}
Recently I ...
2
votes
4answers
383 views
Is there anything wrong with this unusual NSMutableArray setter?
This behaves to an outside observer mostly like @property (copy), except it has the very nice property of automatically performing any side effects that may exist ...
