Answers for "enabling groupby linq in c#"

7

groupby in linq

//Method Syntax

        List<Result> results2 = persons
            .GroupBy(p => p.PersonId, 
                     (k, c) => new Result()
                             {
                                 PersonId = k,
                                 Cars = c.Select(cs => cs.car).ToList()
                             }
                    ).ToList();
Posted by: Guest on July-13-2020

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