Arguments/Filter for RemoveDuplicateRows

[bcorrea (Bruno Correa)]

See about this here:

Isolate multiple rows with duplicate column values

@Hisuhong find attached sample seperating the Duplicates and NonDuplicates and writes out into 2 different Worksheets Hisuhong.xaml (10.0 KB) Result for Reference: Result.xlsx (9.1 KB) the main Ideas were to Identify the Duplicates / NonDuplicates on its occurence validating the 4 columns this was solved with using the Keys for a GroupBy and Count E.g. NonDuplicates: (From r In dtOrigin.AsEnumerable() Select C1 = r(0).ToString.Trim, C2 = r(1).ToString.Trim, C3 = r(2).ToString.Trim, C4 =…