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Answers and rating deltas for
What is the purpose of the "forKey" parameter when adding a CAAnimation to a layer?
| Author | Votes | Δ |
|---|---|---|
| Lily Ballard | 7 | +0.99 |
| progrmr | 5 | -0.15 |
| pronvit | 4 | -1.81 |
Last visited: Sep 14, 2014, 5:07:29 AM