Rockwell-automation 2708-NBD VBASIC Language Development Kit Manuale Utente Scaricare il pdf (Pagina 11)

Chapter 1

Introduction to BASIC

1–3

A-B VBASIC is a subset of Microsoft’s Visual BASIC, consisting of those

commands which are relevant in the workstation environment. A-B VBASIC

includes a set of Special Devices which allows access to things like bar code

scanners. Many commands which would be appropriate in a PC environment,

but are not applicable on a workstation, such as color, graphics, and disk

commands have been left out.

A-B VBASIC provides the user with a near-industry-standard programming

language which is powerful enough to handle any application, yet easy to

learn.

Additional reference resources for learning about Visual BASIC and A-B

VBASIC are:

Learning to Use Microsoft Visual BASIC – by Microsoft

Programming in BASIC – by Microsoft

Basic Language Reference – by Microsoft

Note: These publications are provided with the Application Generator

Software (Catalog No. 2708-NAG) and the BASIC Language Development

Kit (Catalog No. 2708-NBD).

Together, they provide all the information needed by a programmer with

some BASIC experience. However, none of the books can be considered a

tutorial on the BASIC language. Check your local library, the computer

section of your local bookstore or a computer dealer near you for beginner

BASIC books. Most programmers have programmed in BASIC or a similar

language and will have little trouble converting to A-B VBASIC.

What is A-B VBASIC?

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Rockwell-automation 2708-NBD VBASIC Language Development Kit Manuale Utente Pagina 11