Library tutorials & articles

Introduction to Class Programming Part II

Introduction

In our previous discussion, we tackle about the basic concepts of class, including creating it's state (property) and behavior (methods).  We also discuss about simple validation of its class property by including validation code in its Property Let. Thus making your class more robust.  We also discuss about some property variation, such as read-only property as well as write-only property. We also discuss decision making of using function (method) and property procedure in your class.

In this series articles,  we are going to discuss about: Enumeration, Properties that return an Object and other semi-advance topic pertain to in creating  a class base program.

Comments

  1. 06 Apr 2007 at 13:46

    these tutorials are great, have shed a lot of light on a rather difficult subject.

     

    One further expalnation, how can I make the OBJECT an array???

    the example givven is for one student, how can I implement a full class.

     

    THX

     

    PAOLO

  2. 07 Oct 2005 at 06:51

    Introduction to Class Programming Part I and II is the best tutorials I ever seen.
    I look forward to the next tutorial from this author. :-)

  3. 07 Jun 2005 at 09:30

    Hi All,


    I created a Login form and expect that whenever i load the form the current username on the computer should be displayed on the username textbox. The user can now put his/her password in the password textbox. On clocking the Ok command button the username and password should be authenticated with windows authentication. Any help would be appreciated.


    Bisi

  4. 07 Jun 2005 at 09:21

    Over the years, i have been running away from classes because it was ambiguous to me but with what i have read in Class programming Part I, i know it could be fun with OOP. It's was an excellent piece. I wish more OOP(classes) tutorial is published on this site for those of us who love to become authority in OOP.  Thanks all

  5. 29 Oct 2003 at 09:11

    I'm not sure what you mean. If you click "Printer Friendly Version", you don't get any adverts or iframes or anything........

  6. 22 Oct 2003 at 11:39

    Hi there.


    To start with, I would like to thank you for an execellent article series about oop in VB, the I've seen
    so far.


    But I am a guy who just love to read stuff on paper, which is why I like the
    possibility to print stuff out on paper.


    The problem is though that you guys are using IFRAMEs in the printpage
    function, this makes the embedded code incomplete since it get snipped
    out incorrect. Would you please think about that the next time you
    include an article?

  7. 01 Jan 1999 at 00:00

    This thread is for discussions of Introduction to Class Programming Part II.

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Dante Salvador

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