OSO Application Revisited: Implementing the Business Logic

  • Dan Clark


During the past three chapters you looked at the various object-oriented programming constructs such as classes, inheritance, and polymorphism as they are implemented in Visual Basic code. You have been introduced to and practiced using the Visual Studio integrated development environment. You should also have a firm understanding of how class structures and object collaboration are implemented in a Visual Basic application.


Business Logic Order Class Order Item Author Class Code Editor 


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Dan Clark 2002

Authors and Affiliations

  • Dan Clark

There are no affiliations available

Personalised recommendations