using System;

enum myEnum {

    If=23,

    I=34,

    Want=1,

    To=35,

    See=534,

    The=4,

    Third=231,

    Member=321,

    What=11,

    Index=22,

    ShouldI=33,

    Use=44

}

public class Program

{

    public static void Main()

    {

        int index = 2;

        var values = Enum.GetValues(typeof(myEnum));

        if ( index >= 0 && index < values.Length )

        {

            var value = (myEnum)values.GetValue(index);

            Console.WriteLine(value);

        }

        else

            throw new IndexOutOfRangeException();

    }

}