<p>.Net 3.5 doesn't support tuples. Too bad, But not sure whether the future version of .net will support tuples or not? </p>

```
```
#region tuples

    public class Tuple<T>
    {
        public Tuple(T first)
        {
            First = first;
        }

        public T First { get; set; }
    }

    public class Tuple<T, T2> : Tuple<T>
    {
        public Tuple(T first, T2 second)
            : base(first)
        {
            Second = second;
        }

        public T2 Second { get; set; }
    }

    public class Tuple<T, T2, T3> : Tuple<T, T2>
    {
        public Tuple(T first, T2 second, T3 third)
            : base(first, second)
        {
            Third = third;
        }

        public T3 Third { get; set; }
    }

    public class Tuple<T, T2, T3, T4> : Tuple<T, T2, T3>
    {
        public Tuple(T first, T2 second, T3 third, T4 fourth)
            : base(first, second, third)
        {
            Fourth = fourth;
        }

        public T4 Fourth { get; set; }
    }

    #endregion
```
```
And to make declarations prettier:
```
```
public static class Tuple
{
    //Allows Tuple.New(1, "2") instead of new Tuple<int, string>(1, "2")
    public static Tuple<T1, T2> New<T1, T2>(T1 t1, T2 t2)
    {
        return new Tuple<T1, T2>(t1, t2);
    }
    //etc...
}
```
```