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Alex Rivera
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How do I test a generic dictionary object to see whether it is empty? I want to run some code as follows: while (reportGraphs.MoveNext()) { reportGraph = (ReportGraph)reportGraphs.Current.Value; report.ContainsGraphs = true; break; } The reportGraph object is of type System.Collections.Generic.Dictionary When running this code then the reportGraphs dictionary is empty and MoveNext() immediately throws a NullReferenceException. I don't want to put a try-catch around the block if there is a more performant way of handling the empty collection. Thanks.
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