Nconcepts of object-oriented programming with visual basic pdf

No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any. Pdf the paradigm of objectoriented programming dates back to 1967, when. This also provides an opportunity to reuse the code functionality and fast implementation time. Describes common objectoriented concepts, including encapsulation, inheritance, and polymorphism. Objectoriented programming visual basic visual basic provides full support for objectoriented programming including encapsulation, inheritance, and polymorphism. Welcome to the first lesson of the objectoriented visual basic. A concept is a generalization, derived from a set of phenomena and based on the common properties of these phenomena. Inheritance allows us to define a class in terms of another class which makes it easier to create and maintain an application. A set of relations to other objects usually represented by. Copyright 2004 by ken slonneger objectoriented programming 3 constructors a constructor is a method that is called automatically when an object is created. In this course, youll learn to program in an objectoriented way and will also develop an objectoriented way of thinking. Concepts of object oriented programming with visual basic.

Describes common objectoriented concepts, including encapsulation, inheritance, and. The call of a method corresponds to a function or procedure call in a nonobjectoriented language such as c or pascal. Its a bit different than anything weve done until now. Teaching objectoriented programming concepts using visual. Net comes with thousands of builtin classes which are ready to be used. Object oriented programming with visual basic techotopia. Net basic constructs course last time with the article about mathematical functions in vb. This paper presents an objectoriented approach to visual basic.

Reflection visual basic explains how to use reflection to dynamically create an instance of a type, bind the type to an existing object, or get the type from an existing object and invoke its methods or access its fields and properties. One of the most important concepts in objectoriented programming is that of inheritance. Even if visual basic isnt a fullfledged objectoriented programming language, you can still use its classes to better organize your code into truly reusable modules and design your applications entirely using concepts derived from the objectoriented design discipline. Visual basic provides full support for objectoriented programming including encapsulation. Concepts of objectoriented programming with visual basic. Concepts of objectoriented programming with visual basic springer.

Lets take a closer look at objectoriented programming in visual basic. The first is to describe the general concepts of object orientation and the second is to describe how to do objectoriented programming in visual basic. Controls, forms, modules, etc are all types of classes. Encapsulation means that a group of related properties, methods, and other members are treated as a single unit or object. A phenomenon is a thing in the real world that has individual existence. Object oriented programming concepts in vb net code. Instead, we will introduce the basic concepts involved in object oriented programming and then move on to explaining the concept as it relates to visual basic. This order can usually be deduced by visual inspection of the program. Accordingly, the book has two separate, but inter twined, goals. Visual basic tutorial 4 object oriented programming duration. This book is about objectoriented programming and how it is implemented in. Net instruction to be delivered in a traditional academic semester for information system. Net showing inheritance, methods and use of access modifiers.

Companies, names and data used in examples herein are fictitious unless otherwise noted. Objectoriented programming visual basic microsoft docs. The basic elements of oop are objects, methods and messages. Net module 5 book book is available in pdf formate. This book is about objectoriented programming and how it is implemented in microsoft visual basic. Accordingly, the book has two separate, but inter twined. Net michael mcmillan provides a complete presentation of the objectorien.