how to return more than one value in function

Question

Hi 

I have a function , which I want return 2 variable with various datatype.

private List<double> , double[,] Do(double paramTime, double MinTime)

        

        {

             list<int> HC= new list <string>(50) ;

             double[,] totalVal= new double[hosts.Count,1];

         return HC , totalVal ;

         }