public static Index<Tuple<T1, T2, T3>> Create<T1, T2, T3>(
	IList<T1> level1,
	IList<T2> level2,
	IList<T3> level3
)

Public Shared Function Create(Of T1, T2, T3) ( 
	level1 As IList(Of T1),
	level2 As IList(Of T2),
	level3 As IList(Of T3)
) As Index(Of Tuple(Of T1, T2, T3))

public:
generic<typename T1, typename T2, typename T3>
static Index<Tuple<T1, T2, T3>^>^ Create(
	IList<T1>^ level1, 
	IList<T2>^ level2, 
	IList<T3>^ level3
)

static member Create : 
        level1 : IList<'T1> * 
        level2 : IList<'T2> * 
        level3 : IList<'T3> -> Index<Tuple<'T1, 'T2, 'T3>>