This tutorial will teach you basic Android programming and will also take you through some advance Advanced Andr Database Management System [DBMS ]. One Step Further: Using Win32_Environment and VBScript to Learn About WMI Visual Basic Script (VBScript) will make the difference between a task that. One Step Further: Using Win32_Environment and VBScript to Learn About WMI Once you learn how to use WMI and VBScript to automate Windows Server.
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VBScript is the primary scripting language for Quick Test Professional (QTP), which is a This tutorial will teach you how to use VBScript in your day-to-day. VBScript Tutorial in PDF - Learn VBScript in simple and easy steps starting from Environment Setup, Basic Syntax, Placement, variables, Constants, Operators. VBScript Tutorial for Beginners - Learn VBScript in simple and easy steps VBScript Tutorial. Previous Page · Next Page. VBScript Tutorial. PDF Version.
For a while, the only way to do this was to use an approach similar to the old mainframe approach-send requests back to the host computer and make it perform the processing. International Standard Book Number: Once users had more computing power in front of them, they could take advantage of that power with a graphical user environment. Along with this, we extend a special thanks to Chris Denny for his help and support all along the way; Tony Amico, our key development editor; Kitty Wilson, our ever-patient production editor; Greg Guntle, technical editor; and the rest of the great Sams team behind us. Commonly Used Types of Statements. Statement Syntax and Statement Types. With this book, you will become comfortable enough with VBScript to design and implement powerful Web pages of your own and become confident in your abilities to use it effectively-all in three weeks or less!
String Operations - Concatenation and Comparison. String Concatenation Operation. String Comparison Operation. Variable Declaration and Assignment Statement. Variable Declaration and "Dim" Statement. Empty - The Default Value of a Variable.
Expression and Order of Operation Precedence. Precedences of Operations.
Statement Syntax and Statement Types. Commonly Used Types of Statements. Array Data Type and Related Statements.
Array References and Array Assignment Statements. Assigning an Array to a Scalar Variable. Array References Work Like Arrays. Creating a Copy of an Array. Conditional Statements - "If Then" and "Select Case". Loop Statements - "For", "While", and "Do". Next" Statements. Next" Statement Example Examples. Function Procedure Example. Sub Subroutine Procedure Example. Passing Arguments to Procedures. Example - Passing Arguments by Reference. Example - Passing Arguments by Value.
Passing Arrays as Arguments. Variable Scope in Procedures. Example - Variable Scope in Procedures. Built-in Date and Time Functions.
You can create smart, active, and interactive Web pages with VBScript with unparalleled ease. It is difficult to appreciate the full power and impact of this new scripting language without a good resource to back it up. It's been our aim to get such a resource into your hands as soon as possible.
The "under-construction dust" is just settling as this book goes to print, but already it is clear that a capable, stable, mature product has emerged. Microsoft, like many companies in the opinionated Internet fray, has its detractors. As a large, high-profile company and somewhat of a late arrival onto the Internet scene, its technologies are the focus of great anticipation and in some corners, even skepticism.
The skepticism has been unfounded.
Microsoft has delivered a scripting language that is easy to use, flexible, powerful, and secure. The most prominent home of the original release of this language is the browser, which is the main focus of this book.
However, you can certainly expect it to become integral to many more products as the future unfolds. VBScript is a technology that is here to stay. As the waves of technology change in the exciting months and years ahead, it is a safe bet that VBScript will be riding the tide.
To some extent, the course of many other of the vessels traveling the sea might be changed because of VBScript. We've expended a lot of effort to ensure that it is as accurate as possible. However, if any discrepancies between the material covered here and the official product release of Internet Explorer 3. Refer to Appendix B, "Information Resources," for information on how to obtain the latest updates, if any, from Macmillan Publishing's site http: Disclaimer from the Publisher The information contained in this book is subject to the following disclaimers: The information in this book is based on a beta that is subject to change.
Microsoft does not endorse the content of this book, nor will it provide support for the beta product. You can visit Microsoft's Web site at http: Acknowledgments We would like to thank Sams. Along with this, we extend a special thanks to Chris Denny for his help and support all along the way; Tony Amico, our key development editor; Kitty Wilson, our ever-patient production editor; Greg Guntle, technical editor; and the rest of the great Sams team behind us.
Appreciation is similarly extended to the great gang at CNS, our Internet service provider and the best "voice of experience" we've found on rapidly evolving Internet connectivity issues. We'd also like to thank our colleagues at X-Rite, Incorporated, where we develop software by day. Although this book is a project independent of the company, we certainly benefit in knowledge and spirit from our daily association with such a fine group of co-workers.
Thanks especially to Steve Peterson for encouraging a view toward the leading edge of technology.
Thanks also to our friends and families. Without them, the book couldn't have come about. After spending much time on the last book saying, "It's gonna be a long time before we do this again," something unexpected happened. A fantastic topic coaxed us out of retirement and made liars of us within just a few months, and there we were, doing it again.
This book came during busy times in our lives. During the time the book was written, we dealt with sick cockatiels Tim , rescuing kids locked in the bathroom and taking them to the circus Keith , wedding preparations Tim , the Boston Marathon Keith , busy work schedules Tim and Keith , and then the wedding itself Tim and Michelle! We strove very hard for quality in this book and felt we never sacrificed in this regard. We did sacrifice time with family and friends, who nevertheless were right there behind us every step of the way.
So much credit goes to them all. Much thanks and love from Keith to Sue and from Tim to Michelle.
This book is dedicated to them. Keith adds: Thanks to my wife, Sue, for assisting with so many aspects of the book preparations in addition to being there every step of the way. Thanks also to Ginger, Mom, and Dad, not only for the support in general, but also for making the kids the world's happiest grandkids. To Ginny, Emma, and Ben, who are still waiting on that pool to go up, to family and friends who are wondering when my hair will stop looking so ruffled, and to special running comrades who are waiting for me to stop complaining that I'm out of shape: Thanks for understanding.
Another book has been borne into the world, and we think it's an important one. Tim adds: Thanks also to my wife, Michelle, for being so understanding and supportive during the busy time of wedding preparations and beginning a new life together. She has been patient and tolerant of those evenings when I had to spend an inordinate amount of time in the den at my computer and when my schedule got a bit hectic. She has been a terrific partner, and I look forward to a wonderful life together with her.
Thanks also to our pet cockatiel, Buddy Bird, who not only provided me with some great examples in the book, but was a great companion on those lonely days when Michelle was at work.
We also thank our parents for their support all through the years, both past and present. About the Authors Keith Brophy Keith Brophy has many years of experience in the design, development, and testing of software systems. He is currently a software release coordinator for X-Rite, Incorporated, a leading worldwide provider of color and appearance quality control software and instrumentation in Grandville, Michigan.
His experience includes building Internet systems in the "pre-Web" era. During this time, he also was responsible for various operating system, performance, and graphical user interface research and development projects. Brophy, along with Mr. He has a B. Brophy is the founder of DoubleBlaze Software Consortium http: Timothy Koets Timothy Koets is a software engineer at X-Rite, Incorporated, a leading worldwide provider of color and appearance quality control software and instrumentation in Grandville, Michigan.
Prior to this, Mr. In addition to developing Visual Basic applications, Mr. He, too, has previous experience building pre-Web systems that were Internet aware. Koets is an adjunct faculty member at Grand Rapids Community College, where he teaches advanced Visual Basic, and has prior teaching experience ranging from computer programming and engineering laboratory classes to Lotus Notes training courses.
Koets, along with Mr. Koets is the founder of Cockatiel Software, an Internet research and development company that is an affiliate of DoubleBlaze Software Consortium www. Tell Us What You Think! As a reader, you are the most important critic of and commentator on our books.
We value your opinion and want to know what we're doing right, what we could do better, what areas you'd like to see us publish in, and any other words of wisdom you're willing to pass our way. You can help us make strong books that meet your needs and give you the computer guidance you require. If you prefer the World Wide Web, check out our site at http: Note If you have a technical question about this book, call the technical support line at , ext.
As the team leader of the group that created this book, I welcome your comments. You can fax, e-mail, or write me directly to let me know what you did or didn't like about this book-as well as what we can do to make our books stronger. Here's the information: How important is it to you? Does it give you new capabilities that you can't get in other languages, or is it just another choice in a sea laden with confusing buzzwords?
If you've pondered questions like these, you're not alone. VBScript is one of the most exciting new players in the rapidly expanding universe of technologies loosely termed the Internet. The purpose of this book is to teach you how to use VBScript. As a brief prerequisite to that journey, consider why VBScript is such an important part of the Web page development arsenal. Perhaps the best way to understand the potential of this future-centered technology is to take a look at how far the Internet has come.
You might find that you have been involved in many of the trends leading up to the advent of VBScript without even realizing it, just as the authors have been. A little over a decade ago, one of the authors was producing Department of Defense software and the reams of documentation that go along with it. One of the requirements in putting together this documentation stipulated that it should be generated in a markup language called SGML.
This markup language was quite cumbersome. For example, it required that each heading start with an h1 tag and each paragraph with a p tag. Eventually, this project came to an end, and it seemed that this memory was just a relic of the past. Then, along came the World Wide Web. The tag-oriented approach for Web pages succeeded precisely because it leaves the work of presenting Web pages to the browser.
This approach provides an efficient, low-overhead means for communicating across the Internet because it enables the information sent across the network to be content-centered while the browser takes care of the cosmetic details on its own.
About a decade ago, another important change in the computer industry began. The mainframe-centered computing world, where all work was performed on a central computer, was quickly being replaced by a more distributed model.
Users could now do some of the work locally, using the horsepower of their own pcs rather than the mainframe.