Public Shared Function GetFormName( _
   ByVal stateManager As StateManager, _
   ByVal page As Page _
) As String

Dim stateManager As StateManager
Dim page As Page
Dim value As String
 
value = RenderUtility.GetFormName(stateManager, page)

public static string GetFormName( 
   StateManager stateManager,
   Page page
)