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Answers and rating deltas for
Can I check to see if a COM port can be opened without actually opening it?
| Author | Votes | Δ |
|---|---|---|
| Peter Ruderman | 2 | +4.08 |
| Marko Teiste | 1 | +0.05 |
| Serge Wautier | 0 | -0.52 |
Last visited: Sep 14, 2014, 5:07:29 AM