Programming Visual Basic 2008 phần 6 ppsx

... improved settings system, first added to Visual Basic in 2005, seeks to change all that. Settings in Visual Basic 2008 The settings system in Visual Basic 2008 is a multifile, XML-based, strongly ... Visual Basic File Management | 417 Traditional Visual Basic File Management Visual Basic has included significant file management features since its first release. In...

Ngày tải lên: 13/08/2014, 08:20

... 259 Error Handling in Visual Basic 260 The Nature of Errors in Visual Basic 260 Unstructured Error Handling 263 Structured Error Handling 265 Unhandled Errors 267 Managing Errors 269 Summary 273 Project ... ix Enumerations 161 Variables 162 Variable and Constant Naming Conventions 165 Local Type Inference 166 Operators 167 Static Variables 172 Arrays 172 Nullable Types 175...

Ngày tải lên: 13/08/2014, 08:20

... Query Debug Visualizer tool. It doesn’t come with Visual Studio, but you can down- load it from Microsoft’s MSDN web site. Deferred Execution When you build a LINQ query, Visual Basic does not ... PictureBox1.Paint Dim basicFont As New Font("Arial", 14, FontStyle.Italic) e.Graphics.DrawString("This is a test", basicFont, _ Brushes.Black, 0, 0) basicFont.Dispose(...

Ngày tải lên: 13/08/2014, 08:20

... find a Start-menu entry for it at Start ➝ [All] Programs ➝ Microsoft Visual Studio 2008 ➝ Visual Studio Tools ➝ Visual Studio 2008 Com- mand Prompt. Figure 19-8. An amazing likeness of Form1, ready ... Japanese resources for all forms would appear in that single DLL file. Adding Resources Outside Visual Studio Visual Studio makes localization quite easy. But it’s rare that the d...

Ngày tải lên: 13/08/2014, 08:20

... 67 3 accessing, 68 0 68 2 HelpProvider control, 68 0 68 2 designing, 67 4 68 0 content files, 67 6 formatting help windows, 68 0 Help Contents file, 67 7 Help Keywords file, 67 9 Help Project file, 67 6 HTML Help ... an application, 64 6 65 3 data validation, 65 5 65 6 direct deployment, 69 0 events and web applications, 65 3 state and View State, 65 4 <asp:xxx> tag, 65 1...

Ngày tải lên: 13/08/2014, 08:20

... the FileStream object becoming a c12.indd 436c12.indd 4 36 4/1/08 6: 36: 21 PM4/1/08 6: 36: 21 PM Chapter 12: Advanced Object - Oriented Techniques 430 6. View the code for Form1 and add this highlighted ... DLLs with the same file name. ❑ ❑ c13.indd 446c13.indd 4 46 4/1/08 6: 37:42 PM4/1/08 6: 37:42 PM Chapter 14: Creating Windows Forms User Controls 469 6. Run your project. W...

Ngày tải lên: 09/08/2014, 14:21

... sites online that discuss both Visual Basic .NET and Visual Basic 2008. These sites give everything from news on moving from Visual Basic .NET to Visual Basic 2008, to listings of up and coming ... more! Visual Basic 2008 Programmer ’ s Reference (Wrox Press, 978 - 0 - 470 - 18 262 - 8) Visual Basic 2008 Programmer ’ s Reference is a language tutorial and a...

Ngày tải lên: 09/08/2014, 14:21

... you Petroutsos c15.tex V2 - 01/28 /2008 2:59pm Page 5 46 5 46 CHAPTER 15 ACCESSING FOLDERS AND FILES foundFiles = My.Computer.FileSystem.FindInFiles( ”C:\Program Files”, visual basic , True, FileIO.SearchOption.SearchAllSubDirectories, ... vbCrLf & ex.Message) End Try Else MsgBox(exc.Message) Petroutsos c15.tex V2 - 01/28 /2008 2:59pm Page 566 566 CHAPTER 15 ACCESSING FOLDERS AND...

Ngày tải lên: 12/08/2014, 21:20

... writing, it is available at no cost from Microsoft’s web site. Because some readers of Programming Visual Basic 2008 may only have access to SQL Server 2005 Express Edition (and the related SQL Server ... –2,147,483 ,64 8 to 2,147,483 ,64 7. money An 8-byte (64 -bit) high-accuracy field for storing currency values, with up to four digits after the decimal point. Stored data values ran...

Ngày tải lên: 13/08/2014, 08:20

... 32, 767 System.UInt 16 16 Unsigned 0 to 65 ,535 System.Int32 32 Signed –2,147,483 ,64 8 to 2,147,483 ,64 7 System.UInt32 32 Unsigned 0 to 4,294, 967 ,295 System.Int64 64 Signed –9,223,372,0 36, 854,775,808 to 9,223,372,0 36, 854,775,807 System.UInt64 64 ... to 9,223,372,0 36, 854,775,807 System.UInt64 64 Unsigned 0 to 18,4 46, 744,073,709,551 ,61 5 Table 6- 2. Bits and signed status f...

Ngày tải lên: 13/08/2014, 08:20