>>many vfp experts told me vb is only a object-base language but i found a book what it said vb is oop. i am trying to learn vb. when i open the vb program, its seems no difference from oop.
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>Who's the name and author of that book?
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>I also have heard this many times and it's still true today that VB is object based and not object orientation. That might be the confusion. However, I am not a VB user so I can't tell. But, I'm sure this is gonna be a long thread. :)

I just spoke with VB folks. So VFP is
object-oriented programming (OOP), bacause it's
a system of programming that permits an abstract, modular typing hierarchy, and features polymorphism, inheritance, and encapsulation.
VB lacks real inheritamce and encapsulation, but I have to admit that in real programming world this difference is not very visible.