Mastering Microsoft Visual Basic 2008 phần 7 pptx

... Petroutsos V1 c18.tex Page 674 01/28 /2008 3:55pm 674 CHAPTER 18 DRAWING AND PAINTING WITH VISUAL BASIC 2008 The DrawBezier method accepts a pen and four points as ... SurroundColors property are set to the Petroutsos V1 c18.tex Page 670 01/28 /2008 3:55pm 670 CHAPTER 18 DRAWING AND PAINTING WITH VISUAL BASIC 2008 Listing 18.5: Drawing Ellipses and Their Enclosing Rectangles P...

Ngày tải lên: 12/08/2014, 21:20

... exercises, and they should be enough to get you started. c 17. indd 559c 17. indd 559 4/1/08 6:39: 57 PM4/1/08 6:39: 57 PM 5 57 Chapter 17: Database Programming with SQL Server and ADO.NET the in ... txtFirstName.Text) objCommand.Parameters.AddWithValue (“@au_contract”, chkContract.Checked) c 17. indd 561c 17. indd 561 4/1/08 6:39: 57 PM4/1/08 6:39: 57 PM Chapter 15: Programming Cus...

Ngày tải lên: 09/08/2014, 14:21

... (); columns = new List < string > (); try c24.indd 79 7c24.indd 79 7 3/25/08 12:20: 17 PM3/25/08 12:20: 17 PM c23.indd 77 4c23.indd 77 4 3/24/08 5:19:44 PM3/24/08 5:19:44 PM Part IV: Data Access 812 ... XML Chapter 26: Introduction to LINQ Chapter 27: LINQ to SQL Chapter 28: ADO.NET and LINQ over DataSet Chapter 29: LINQ to XML c24.indd 77 5c24.indd 77 5 3/25/08 12:20:10 PM...

Ngày tải lên: 09/08/2014, 14:21

... Constraints 77 0 Structured Query Language 77 3 Executing SQL Statements 77 5 Using Selection Queries 77 6 Working with Calculated Fields 78 3 Calculating Aggregates 78 3 Using SQL Joins 78 5 Grouping Rows 78 8 Limiting ... Data Petroutsos, Evangelos. Mastering Microsoft Visual basic 2008 / Evangelos Petroutsos. — 1st ed. p. cm. ISBN 978 -0- 470 -1 874 2-5 (paper/website) 1....

Ngày tải lên: 12/08/2014, 21:20

... Functions VB 2008 provides many functions that implement common or complicated tasks, and you can look them up in the documentation. (You’ll find them in the Visual Studio Visual Basic  Reference  ... mechanism in Visual Basic 2008. In VB 6, the default argument-passing mechanism was by reference, and this is something you should be aware of, especially if you’re migrating VB...

Ngày tải lên: 12/08/2014, 21:20

... controls are resized and rearranged on the form at all times. Figure 7. 7 shows the Anchor project’s main form in two different sizes. Figure 7. 7 Use the Anchor property of the various controls to design ... left and the ListView to the right. If you run the Petroutsos c 07. tex V3 - 01/28 /2008 1:11pm Page 2 37 LOADING AND SHOWING FORMS 2 37 return to the form from which the dialog box...

Ngày tải lên: 12/08/2014, 21:20

... Thomas”) LItem.SubItems.Add(”( 171 ) 555 -77 88”) LItem.SubItems.Add(”( 171 ) 555- 675 0”) LItem.ImageIndex = 0 ListView1.Items.Add(LItem) Petroutsos c09.tex V2 - 01/28 /2008 1:28pm Page 319 THE TREEVIEW ... node.Nodes ScanNode(thisNode) Next indentationLevel -= 5 End If End Sub Petroutsos c09.tex V2 - 01/28 /2008 1:28pm Page 3 27 THE TREEVIEW CONTROL 3 27 it iterates through the children...

Ngày tải lên: 12/08/2014, 21:20

... returns the location of the string visual (or VISUAL, Visual, and even vISUAL) within the text of TextBox1: Dim pos As Integer pos = TextBox1.Text.ToUpper.IndexOf( VISUAL ) The expression TextBox1.Text ... 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...

Ngày tải lên: 12/08/2014, 21:20

... of feedback you can provide for this operation. Petroutsos c15.tex V2 - 01/28 /2008 2:59pm Page 577 ACCESSING FILES 577 FS = New FileStream(‘‘C:\TextData.txt’’, FileMode.Create) SW = New StreamWriter(FS) SW.WriteLine(9.009) SW.WriteLine(1 ... Petroutsos c15.tex V2 - 01/28 /2008 2:59pm Page 544 544 CHAPTER 15 ACCESSING FOLDERS AND FILES My.Computer.FileSystem.GetName(dir), Microsoft. Visu...

Ngày tải lên: 12/08/2014, 21:20

... following: Data Source = 213.16. 178 .100; Initial Catalog = BooksDB; uid = xxx; password = xxx Petroutsos c21.tex V3 - 01/28 /2008 6:33pm Page 77 7 STRUCTURED QUERY LANGUAGE 77 7 SELECT fields FROM tables Figure ... blank query that SSMS Petroutsos c21.tex V3 - 01/28 /2008 6:33pm Page 804 Petroutsos c21.tex V3 - 01/28 /2008 6:33pm Page 77 2 77 2 CHAPTER 21 BASIC CONCEPTS OF RELATION...

Ngày tải lên: 12/08/2014, 21:20