LINQ IEnumerable Datarow Select

Question

I've been using following LINQ for querying records from IEnumerable(Datarow). Instead of hardcoding field names in Linq, I want to pass string[] as input parameter and field names needs to be retrieved from string[]. Please assist me on this.

 

 

List<string[]> IDcolls = drResults.Select(q => new[]
                                {
                                     q["empid"].ToString(),
                                     q["empname"].ToString()
                                })
                                .Skip(mBatch * batchSize)
                                .Take(batchSize)
                                .ToList();

 

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string[] IDs = (from q in drResults
                            select q["empid"].ToString())
                            .Skip(i * batchSize)
                            .Take(batchSize)
                            .ToArray();