C# (CSharp) Zephyr.Utils.NPOI.SS.Formula.Eval EvaluationException.InvalidValue - 2 examples found. These are the top rated real world C# (CSharp) examples of Zephyr.Utils.NPOI.SS.Formula.Eval.EvaluationException.InvalidValue extracted from open source projects. You can rate examples to help us improve the quality of examples.