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Answers and rating deltas for
What is the different between `if var` and `if let` in swift?
| Author | Votes | Δ |
|---|---|---|
| Greg | 5 | +0.45 |
| Luca Angeletti | 3 | +2.47 |
| Sly321 | 0 | -0.84 |
| Vivek Molkar | 0 | -0.97 |
| Shanmugasundharam selvadurai | 0 | -0.31 |
| Ankit Goel | -1 | -3.83 |
Last visited: Nov 11, 2015, 9:50:51 PM