3 public class Element
<T
>
5 public readonly T Item
;
7 public Element (T item
)
12 public void GetItem (out T retval
)
17 public T
GetItem (int a
, ref T data
)
22 public void SetItem (T data
)
28 Element
<Node
> element
;
32 Node node
= element
.Item
;
33 element
.GetItem (out node
);
34 element
.SetItem (node
);
35 return element
.GetItem (3, ref node
);
45 public static void Main ()