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Answers and rating deltas for
In Objective-C, how do I call an object's protocol selector when I'm not sure of the object's class?
| Author | Votes | Δ |
|---|---|---|
| Amin Negm-Awad | 3 | +3.95 |
| Ben Wheeler | 2 | -2.62 |
Last visited: Sep 14, 2014, 5:07:29 AM