Visual basic notes PDF

Visual basic outline and the notes in pdf highlighted here. Visual basic unit is examinable by Kenya national examination council KNEC and is mainly taught in various courses highlighted below;

Diploma in Information communication technology

VISUAL BASIC UNIT: Visual Basic is a third-generation event-driven programming language from Microsoft known for its Component Object Model programming model first released in 1991 and declared legacy during 2008. Microsoft intended Visual Basic to be relatively easy to learn and use.

VISUAL BASIC UNIT TOPICS COVERED

Introduction to visual basic language and environment
The visual basic language
Exploring the visual basic toolbox
Creating a stand alone visual basic application
Error- handling, debugging and file input/output
Graphics techniques with visual basic
Database access and management
Dynamic link libraries and the windows API
Other Visual basic topics

Introduction to visual basic language and environment

This topic trainees will be introduced to VB; Visual Basic (VB) is an event-driven programming language and environment from Microsoft that provides a graphical user interface (GUI) which allows programmers to modify code by simply dragging and dropping objects and defining their behavior and appearance

Exploring the visual basic toolbox

This topic trainees will be introduced to, The Toolbox window which displays controls that you can add to Visual Studio projects. Toolbox appears in conjunction with designer views, such as the designer view of a XAML file or a Windows Forms App project. Toolbox displays only those controls that can be used in the current designer

Creating a stand alone visual basic application

This topic trainees will learn step by step procedures on Creating a stand alone visual basic application

Error- handling, debugging and file input/output

This VB topic trainees will learn Error handling which therefore is a way to prevent a potentially disastrous error from halting program execution. Debugging , on the other hand, involves finding errors and removing them from your VB program.

Graphics techniques with visual basic

Trainees will learn various graphic VB techniques in this VB topic which include and are not limited to drawing and controls.

Database access and management

Trainees will learn VB data access in this topic; Data access is a feature of Visual Basic that allows you to access and manipulate any database from Visual Basic

Dynamic link libraries and the windows API

Trainees will learn DLL in this topic; A dynamic-link library (DLL) is a module that contains functions and data that can be used by another module (application or DLL). A DLL can define two kinds of functions: exported and internal. The exported functions are intended to be called by other modules, as well as from within the DLL where they are defined

VISUAL BASIC NOTES (PDF)

VISUAL BASIC NOTES PDF: Many students sitting for KNEC exams have found themselves on a difficult situation on How to pass Visual basic unit and avoid fails and referred results. Its easy the simple steps to follow include;

Reviewing previous KNEC past papers available for this unit
Focus on your weak topics during revision
Involve your Friends, Experts or tutors
Good timely preparation
Attempt all KNEC questions provided for this unit

Our comprehensive Visual basic Notes in (PDF) format covers all the examinable topics with a definitive outline to enable easy understanding and guarantee flexibility in tackling the KNEC questions. PDF You can access these and other notes from this PAGE

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FREE KNEC PAST PAPERS PDF FORMAT:

COURSE NOTES