OOP Basics Visual Basic was Object-Based, Visual Basic .NET is Object-Oriented , which means that it's a true Object-Oriented Programming Language . Visual Basic .NET supports all the key OOP features like Polymorphism , Inheritance , Abstraction and Encapsulation. It's worth having a brief overview of OOP before starting OOP with VB. Why Object Oriented approach? A major factor in the invention of Object-Oriented approach is to remove some of the flaws encountered with the procedural approach. In OOP, data is treated as a critical element and does not allow it to flow freely. It bounds data closely to the functions that operate on it and protects it from accidental modification from outside functions. OOP allows decomposition of a problem into a number of entities called objects and then builds data and functions around these objects. A major advantage of OOP is code reusability. Some important features of Object Oriented programming are as follows: Emphasis ...
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