Public Overloads Function LastIndexOf( _
   ByVal item As ContextMenuItem, _
   ByVal index As Integer, _
   ByVal count As Integer _
) As Integer

Dim instance As ContextMenuItemCollection
Dim item As ContextMenuItem
Dim index As Integer
Dim count As Integer
Dim value As Integer
 
value = instance.LastIndexOf(item, index, count)

public int LastIndexOf( 
   ContextMenuItem item,
   int index,
   int count
)