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Answers and rating deltas for
Safe call operator - only call function if object is not null
| Author | Votes | Δ |
|---|---|---|
| Daniel Trugman | 2 | +2.99 |
| Quentin | 1 | -0.30 |
| Sergey Kalinichenko | 0 | -2.69 |
Last visited: Jan 24, 2018, 1:46:26 PM