'Author: ' V. Sudharsan (vsudharsan@novell.com) ' ' (C) 2003 Ximian, Inc. REM LineNo: 19 REM ExpectedError: BC30149 REM ErrorMessage: 'B' must implement 'Sub fun(ParamArray a() As Integer)' for interface 'A'. REM LineNo: 20 REM ExpectedError: BC30401 REM ErrorMessage: 'Cfun' cannot implement 'fun' because there is no matching sub on interface 'A'. Interface A Sub fun(ByVal Paramarray a() As Integer) End Interface Class B Implements A Sub Cfun(ByVal a() As Integer) Implements A.fun End Sub End Class Module InterfaceI Sub Main() End Sub End Module