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Answers and rating deltas for
Is there a way in PHP for me to specify that an array will consist only of certain types of objects?
| Author | Votes | Δ |
|---|---|---|
| Damp | 4 | +3.50 |
| ChrisR | 2 | +2.92 |
| Nick Clark | 0 | -1.50 |
| Gordon | 0 | -0.45 |
| David Gillen | 0 | -1.29 |
Last visited: Sep 14, 2014, 5:07:29 AM