EDais :: Tutorials :: Advanced classes

Written by Mike D Sutton
EDais@mvps.org

Http://www.mvps.org/EDais/

- 05.07.2002 -

Introduction:

This tutorial assumes a reasonable knowledge of VB, usage of classes and their general structure. Also a basic understanding of OO (Object orientation) terminology and implementation would be useful but not essential. Knowledge of GDI programming would also be helpful since the document references a number of GDI API’s however it’s again not necessarily essential.

Chapter index:

• Chapter 1: An introduction to OO
• Chapter 2: Creating the abstract base class
• Chapter 3: Creating the derived class
• Chapter 4: Writing more derived classes
• Chapter 5: The power of a common interface
• Chapter 6: Interfaces and wrapped collections

You can download this tutorial to disk for easier viewing offline as an Adobe Acrobat PDF:

And the code for all the chapters:

Move on to chapter 1
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