Option Strict OffInterface I    Function F1(ByVal i As Integer)    Function F2(ByVal i As Integer)End InterfaceClass C    Implements I    Function F(ByVal i As Integer) Implements I.F1, I.F2    End FunctionEnd ClassModule InterfaceD    Function Main() As Integer        Dim x As C = New C()        x.F(10)    End FunctionEnd Module