Book Image

Visual Basic Quickstart Guide

By : Aspen Olmsted
Book Image

Visual Basic Quickstart Guide

By: Aspen Olmsted

Overview of this book

Whether you’re an absolute beginner or an experienced developer looking to learn the Visual Basic language, this book takes a hands-on approach to guide you through the process. From the very first chapters, you'll delve into writing programs, exploring core concepts such as data types, decision branching, and iteration. Additionally, you’ll get to grips with working with data structures, file I/O, and essential object-oriented principles like inheritance and polymorphism. This book goes beyond the basics to equip you with the skills to read and write code across the entire VB family, spanning VB Script, VBA, VB Classic, and VB.NET, enabling you to handle legacy code maintenance with ease. With clear explanations, practical examples, and hands-on exercises, this book empowers you to tackle real-world software development tasks, whether you're enhancing existing projects or embarking on new ones. It addresses common challenges like distinguishing between the variations of the VB programming language to help you choose the right one for your projects. Don't let VB's extensive legacy daunt you; embrace it with this comprehensive guide that equips you with practical, up-to-date coding skills to overcome the challenges presented by Visual Basic's rich history of over two decades.
Table of Contents (27 chapters)
Free Chapter
1
Part 1:Visual Basic Programming and Scripting
9
Part 2:Visual Basic Files and Data Structures
14
Part 3:Object-Oriented Visual Basic
20
Part 4:Server-Side Development

Index

As this ebook edition doesn't have fixed pagination, the page numbers below are hyperlinked for reference only, based on the printed edition of this book.

Symbols

7-Zip

URL 8

& operator 75

A

Abs function 53

abstract classes 141, 142

abstraction 125, 145

access modifiers 127, 128

Active Server Pages (ASP) 177

application scope 179

cookies 177, 181, 182

query strings/hidden form fields 178

request scope 181

session object 177

session scope 178

ActiveX objects 127

application scope 179

application scope, working in ASP

application shutdown 180

data, accessing 180

data initialization 179

shared updates 180

arguments 53

arrays 29, 34, 95

example 34

handing, in early VB family members 98

versus lists 98, 99

ASP Compiler 13

ASP.NET 14, 24, 85, 189

alternative installations 15

Hello, World! 14

Hello, World! coding with Visual Studio 16

input and output...