42-Class

0
462

This Visual Basic Tutorial is all about Class.
What is a class? A Class is a group of object that defines its functionality as a set of properties and the methods that will respond to. And it is also a container of your data and code. Wherein you can limit the data that you’re accessing. In Object-Oriented Programming(OOP), classes, methods, and properties help you create a complete application.

 

This is the example of how to use a class in the application.

  • Open the Visual Basic, select “File” on the menu, hit new and create a new project.
    01_helloworld
  • The New Project dialog will appear.
    create2s
    Select “windows” in the project types, hit the “windows form application” in the templates and hit “ok“.
  • Go to the solution explorer. Right click the application, click add and select a class
    fclassf1
  • The add new Item dialog will appear and do the process like what is shown below.
    fclassf3
  • Design the form just like shown below.

    fclassf2
  • Select Lines(class) and add this following code:
 

  • Go to the form design and double-click a button to fire the click event handler of it. Add this following code in the method.
 

Output:

fclassf4
Readers might read also:

Facebook Comments

LEAVE A REPLY

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.