Public Shared Function AddFileToProject( _
   ByVal filePhysicalLocation As String, _
   ByVal folder As String _
) As Boolean

Dim filePhysicalLocation As String
Dim folder As String
Dim value As Boolean
 
value = DesignUtil.AddFileToProject(filePhysicalLocation, folder)

public static bool AddFileToProject( 
   string filePhysicalLocation,
   string folder
)