public static void Swap<T>(
	ref T value1,
	ref T value2
)

Public Shared Sub Swap(Of T) ( 
	ByRef value1 As T,
	ByRef value2 As T
)

public:
generic<typename T>
static void Swap(
	T% value1, 
	T% value2
)

static member Swap : 
        value1 : 'T byref * 
        value2 : 'T byref -> unit