programming microsoft visual basic 2008 pdf

... Site button You might want to visit the Microsoft Visual Basic Developer Center site located at http://msdn.microsoft.com/vbasic/ to learn more about Visual Basic. 6 Visit a few more Web sites ... write Visual Basic macros for Microsoft Offi ce applications in the future, you’ll fi nd that collections play a big role in the object models of Microsoft Offi ce Word, Microsoft Offi ce Excel, Microsoft ... modern business, and Microsoft Visual Basic 2008 provides numerous mechanisms for working with different document types and manipulating the information in documents The most basic docu- ment type

Ngày tải lên: 12/08/2014, 20:22

... programming (OOP) techniques The changes associ-ated with OOP have been gaining momentum in recent versions of Visual Basic Although Microsoft Visual Basic 6 offers several object-oriented programming ... of programming Fortunately, creating impressive and useful graphical effects with Microsoft Visual Basic 2008 is both satisfying and easy In this chapter, you’ll learn how to add a number of visually ... Objects on the FormIn Visual Basic 6, a special method named Move allows you to move objects in the coordinate system The Move method is no longer supported by Visual Basic 2008 controls However,

Ngày tải lên: 12/08/2014, 20:22

... benefits to software developers This is mainly because languages such as Visual Basic, C++, and, of course, Visual Basic 2008 and C# have matured to a point where they make creating objects and ... that can be used to print the bill When you write software in Visual Basic 2008, you are given a vast set of classes called the Microsoft .NET Framework Classes These classes describe virtually ... stop your project Error Handling Error handling is an essential part of any good code In Visual Basic 2008 the error mechanism is based on the concept of exceptions that can be thrown to raise

Ngày tải lên: 09/08/2014, 14:21

... are two ways in which you can use images with Visual Basic 2008 First, you can use the PictureBox control that you can find in the Visual Studio 2008 Toolbox This is a control that you place ... Now that you ’ ve learned the basics of building user controls that support their own user interface, take a look at the image - handling capabilities in Visual Basic 2008 Wor king with Images ... some way Visual Basic 2008 applications often manipulate data that come from relational databases To do this, your application needs to interface with relational database software such as Microsoft

Ngày tải lên: 09/08/2014, 14:21

... 13accom-Chapter 5 Visual Basic Variables and Formulas, and the NET Framework 155.NET Framework is a major feature of Visual Studio that is shared by Visual Basic, Microsoft Visual C++, Microsoft Visual ... But Visual Basic is able to handle this calculation and displays a value of Infi nity in the Result text box Being able to handle some divide-by-zero conditions is a feature that Visual Basic 2008 ... exercises Visual Basic includes the following arithmetic operators: & String concatenation (combination) Trang 5Chapter 5 Visual Basic Variables and Formulas, and the NET Framework 147Basic

Ngày tải lên: 12/08/2014, 20:22

... communication between a software developer and the Microsoft Visual Basic compiler is successful only when the precise rules and regulations of the Visual Basic programming language are followed In this ... session, Visual Studio offers a set of tools in the IDE called visualizers The icon for a visualizer is a small magnifying glass con-The Visual Studio 2008 IDE offers four standard visualizers: ... property shows a visualizer now. 2 Click the visualizer arrow When the property you are examining is a text (string) property, Visual Studio offers three visualizers: a simple text visualizer that

Ngày tải lên: 12/08/2014, 20:22

... procedures into other programming projects.  They extend the Visual Basic language. Procedures often can perform tasks that can’t be accomplished by individual Visual Basic keywords or Microsoft .NET ... that specifi es the function return type. (In Visual Basic 6, a specifi c type declaration is optional, but it’s strongly recommended in Visual Basic 2008. If you don’t provide a type, the return ... from Visual Basic 6, ... As String In a module, the same array declaration looks like this: Public Employees(9) As String Using newer syntax supported by Visual Basic 2005 and 2008

Ngày tải lên: 12/08/2014, 20:22

... new Visual Web Developer tool included with Microsoft Visual Studio 2008 Visual Web Developer has the look and feel of the Visual Studio IDE, but it is customized for Web programming and Microsoft ... ASP.NET programming, you need to have Visual Web Developer installed Visual Web Developer is a component of Visual Studio 2008 Standard Edition, Visual Studio 2008 Professional Edition, and Visual ... Web site was developed for the book Microsoft Visual Basic 2008 Step by Step, by Michael Halvorson (Microsoft Press, 2008) The Web site is best viewed using Microsoft Internet Explorer version

Ngày tải lên: 12/08/2014, 20:22

... many articles and more than 10 programming books, including the best-selling titles Mastering Microsoft Visual Basic 2005 and Mastering Visual Basic NET Database Programming, both published by ... Painting with Visual Basic 2008 649 Chapter 19 • Manipulating Images and Bitmaps 693 Chapter 20 • Printing with Visual Basic 2008 717 Trang 17xiv CONTENTS AT A GLANCEChapter 21 • Basic Concepts ... you how to use Visual Studio 2008 and Visual Basic 2008 to design rich Win-dows and web applications We’ll start with the visual tools and then we’ll explore Visual Basic and the Framework A Windows

Ngày tải lên: 12/08/2014, 21:20

... names and Social Security numbers? Trang 6Chapter 3Programming Fundamentals The one thing you should have learned about programming in Visual Basic so far is that an appli-cation is made up of ... Visual Basic evaluates the condition; if it’s True, VB executes the first block of statements andthen jumps to the statement following the End If statement If the condition is False, Visual Basicignores ... mechanism in VisualBasic 2008 In VB 6, the default argument-passing mechanism was by reference, and this is something youshould be aware of, especially if you’re migrating VB 6 code to VB 2008 To

Ngày tải lên: 12/08/2014, 21:20

... user? Trang 23Chapter 7Working with Forms In Visual Basic, the form is the container for all the controls that make up the user interface When a Visual Basic application is executing, each window ... FindStringExact methods perform case-insensitive searches If you’re searching for visual, and the list contains the item Visual, both methods will locate it. Their syntax is the same: itemIndex = ListBox1.FindString(searchStr ... methods are identical to those of the ListBox control Load the ComboBox Styles project in theVisual Basic IDE and experiment with the three styles of the ComboBox control The DropDown and Simple

Ngày tải lên: 12/08/2014, 21:20

... essential for any application that displays data on this control In Chapter 20, ‘‘Printing with Visual Basic 2008,’’ you will find the code for ing the items of the ListView control The printout we’ll ... Classes Classes are practically synonymous with objects and they’re at the very heart of programming with Visual Basic The controls you use to build the visible interface of your application are objects, ... Trang 2experi-Figure 9.6The TreeViewDemo project demonstrates the basic properties and methods of the TreeView control Here are the basic properties that determine the appearance of the control:

Ngày tải lên: 12/08/2014, 21:20

... versions of Visual Basic provided numerous functions for manipulating strings These functions are supported by VB 2008, and not just for compatibility reasons; they’re part of the core of Visual Basic ... surface The Graphics object is discussed in detail in Chapter 18, ‘‘Drawing and Painting with Visual Basic 2008,’’ but for this chapter all you need to know is that the MeasureString method returns ... to add a new project to the current solution A Quick Way to Test Custom Windows Controls Visual Studio 2008 introduced a new, simple method of testing custom controls Instead of using atest project,

Ngày tải lên: 12/08/2014, 21:20

... many-to-many relationship? Utilize the data tools of Visual Studio. Visual Studio 2008 provides visual tools forworking with databases The Server Explorer is a visual representation of the databases youcan ... design queries visually It’s discussed later in this chapter In the next pane, the SQL pane, you see the SQL statement produced by the visualtools If you modify the query with the visual tools, ... can also use the Query Builder, which is part of the SSMS and Visual Studio The Query Builder lets you build the statements with visual tools and you don’t have to know the syntax of SQL in order

Ngày tải lên: 12/08/2014, 21:20

... an appropriate format.Visual Studio 2008 provides a range of tools that enable the modern developer to meet thedemands of website creation from the comfort of a Visual Basic environment Database ... a web application in Visual Studio 2008 and examine the available web form and HTML controls Creating a Web Application Developers have two project models in Visual Studio 2008 You can use either ... websites Visual Studio 2008 provides the tools to tie all thistogether This chapter gives an overview of the core technologies that drive the modern web applicationand demonstrates the basic tools

Ngày tải lên: 12/08/2014, 21:20

... two-dimensional array: Dim Persons(99,1) As String Chapter 3: Programming Fundamentals Use Visual Basic’s flow-control statements. Visual Basic provides several statements for controlling the sequence ... Authors tables Utilize the data tools of Visual Studio Visual Studio 2008 provides visual tools for working with databases The Server Explorer is a visual representation of the databases ... There! Petroutsos bapp01.tex V3 - 01/28/2008 5:29pm Page 1003 CHAPTER 5: THE VISTA INTERFACE 1003 Solution Complete the following steps. 1. Open Visual Studio 2008 and choose File  New Project.

Ngày tải lên: 12/08/2014, 21:20

... Explorer; and of course, one of the following: Microsoft Visual Basic 2008 Express Microsoft Visual Basic 2008 Profession Edition Microsoft Visual Basic 2008 Team System As the later chapters ... Introduction Visual Basic 2008 is Microsoft ’ s latest version of the highly popular Visual Basic .NET programming language, one of the many languages supported in Visual Studio 2008. Visual Basic 2008 ... process, Visual Studio 2008 is ready to use. Now the real fun can begin! So get comfortable, relax, and enter the world of Visual Basic 2008. The Visual Basic 2008 IDE You don ’ t need Visual Basic...

Ngày tải lên: 09/08/2014, 14:21

... environment in Microsoft Visual Studio 2008, you can use the same tools to write programs for Microsoft Visual C++ 2008, Microsoft Visual C# 2008, Microsoft Visual Web Developer 2008, and other ... to, Visual Basic 2008 one of the most powerful development tools in use today. Microsoft Visual Basic 2008 Step by Step is a comprehensive introduction to Visual Basic programming using the Microsoft ... might be trying to load Visual Basic 2008 fi les into the older Visual Basic .NET 2002, 2003, or 2005 software. (Earlier versions of Visual Basic can’t open the Visual Basic 2008 projects included...

Ngày tải lên: 28/04/2014, 16:42

... supplied names. 3. Visual Basic 2008 finds a Case statement that satisfies the request and immediately moves to strFavoriteColor = “ Passionate Purple ” . 4. Visual Basic 2008 moves to the ... statement at the end tells Visual Basic 2008 that this method should automatically be called when the Click event on the button is fired. As part of this, Visual Basic 2008 provides two parameters, ... Summary This chapter introduced the concept of writing software not just for Visual Basic 2008 but also for all programming languages. We started by introducing the concept of an algorithm —...

Ngày tải lên: 09/08/2014, 14:21