The book of visual basic 2005 net insight for classic vb developers 2006 - phần 10 docx

... computer. All of these built-in properties are described in the Visual Studio Help. Some of the most useful are COMPANY and USERNAME (which correspond to the information entered in the CustomerInformation ... options, depending on the settings you want to configure (Figure 1 4-1 0). Figure 1 4-1 0: The setup designers bvb_02 .book Page 463 Thursday, March 30, 2006...

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... Thursday, March 30, 2006 12:39 PM THE BOOK OF ™ VISUAL BASIC 2005 .NET Insight for Classic VB Developers by Matthew MacDonald San Francisco bvb_02 .book Page iii Thursday, March 30, 2006 12:39 PM 32 ... Mode 108 Application Events 108 Form Oddities 110 The Inner Workings of Forms 111 Visual Basic 6 Forms “Under the Hood” 112 Visual Basic 2005...

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... with the theory of application architecture than with the Visual Basic 2005 language. For example, you may be interested in learning the basics about three-tier design. Three-tier design is the ... designer code file for the form. First, select Project Show All Files to reveal it in the Solution Explorer. Then, expand the DerivedForm .vb node to show the Deriv...

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... Comment in the drop-down list at the top of the Task List, instead of User Tasks. Figure 2-1 5: Comment tasks bvb_02 .book Page 34 Thursday, March 30, 2006 12:39 PM VB 2005 Basics 63 All the other files ... events. The answer? VB 2005 and its predecessor, VB .NET, represent a complete overhaul of the Visual Basic language. The changes from classic...

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... (For example, try one of the items in the Components section of the Toolbox.) Instead of appearing on the form, bvb_02 .book Page 89 Thursday, March 30, 2006 12:39 PM 110 Chapter 4 Several of ... 2005 Forms “Under the Hood” Every Visual Basic 2005 file has the extension .vb, whether it is a form, a class, or a module. However, when you create a form VB...

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... recommend the theory and practice of using objects. No other topic is as integral to the workings of the Visual Basic 2005 language. New in .NET If you’re coming from a classic version of VB, you’ll ... Visual Basic 2005, the more you’ll realize that the language is completely built around objects and the principles of object-oriented programming. Some o...

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... program- mers don’t try out their own creations, thus missing mistakes that can hurt their pride and careers once they deliver the code. None of the great tools in Visual Basic 2005 can remove the ... retrieving information, though, it always comes out of the stream in the form of a string. You then have to convert this string to the appropriate type using the C...

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... Sub NOTE For more convenient access to the registry, you can use the My.Computer.Registry branch of the My object. XML Files The real story with XML and Visual Basic 2005 is how the .NET platform ... rectangle. The rectangle represents the bounds inside of which you want the text to be printed. The x and y coordinates tell .NET where the top-left corner...

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... in code, but the drag-and-drop approach is easiest.) The BackgroundWorker will then appear in the component tray (see Figure 1 1-4 ). Figure 1 1-4 : Adding the BackgroundWorker to a form Once you ... to use the Windows API (or create and register separate COM components). Visual Basic 2005 provides these enhancements: Integrated threads The method of creating thread...

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... information from the Internet. This type of applica- tion retrieves information from the Internet, and it doesn’t bother you with the details of the process. However, it relies on having information ... with a minimum amount of coding. Best of all, the ADO .NET data access code is identical whether you are pro- gramming for the web or the desktop. Basic ASP .NET D...

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