This depends on what criteria you use to define OOP. If you require that a programming language shall follow all the OOP definitions, there's no language that is 100% OOP, as far as I know.

>A teacher told me that vfp is not a object oriented language, because it has not a constructor and a destroyer, it is true?
>vfp is not a OO Language, like vb.net o c#?
>Thank you
>Luis