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Answers and rating deltas for
What is the different between IsNull, IsEmpty, =Empty, and an empty string ie "" and why m
| Author | Votes | Δ |
|---|---|---|
| HarveyFrench | 5 | +2.41 |
| rskar | 4 | -1.21 |
Last visited: Jan 3, 2016, 9:42:40 AM