mustinheritc.vb

来自「大名鼎鼎的mono是.NET平台的跨平台（支持linux」· VB 代码 · 共 19 行

'Author:
'   V. Sudharsan ([e-mail])
'
' (C) 2005 Novell, Inc.

MustInherit Class A
    MustInherit Class B
    End Class
End Class

Class C
    Inherits A
End Class

Module InheritanceN
    Function Main() As Integer
    End Function
End Module