Mastering Microsoft Visual Basic 2008 phần 1 ppt

... Data Petroutsos, Evangelos. Mastering Microsoft Visual basic 2008 / Evangelos Petroutsos. — 1st ed. p. cm. ISBN 978-0-470 -18 742-5 (paper/website) 1. Microsoft Visual BASIC. 2. BASIC (Computer program ... Using Procedures 10 0 Subroutines 10 0 Functions 10 1 Arguments 10 3 Argument-Passing Mechanisms 10 4 Built-in Functions 10 7 Custom Functions 10 9 Passing Argument...

Ngày tải lên: 12/08/2014, 21:20

... rectangle: G.DrawRectangle(P, 10 , 10 , 200, 15 0) Let’s add the two diagonals of the rectangle with the following statements: G.DrawLine(P, 10 , 10 , 210 , 16 0) G.DrawLine(P, 210 , 10 , 10 , 16 0) We wrote all the ... statement: Me.BackGroundImage = bmp Petroutsos V1 c18.tex Page 678 01/ 28 /2008 3:55pm 678 CHAPTER 18 DRAWING AND PAINTING WITH VISUAL BASIC 2008 Listing 18...

Ngày tải lên: 12/08/2014, 21:20

... bar at c 01. indd 11 c 01. indd 11 4/2/08 5 :17 :06 PM4/2/08 5 :17 :06 PM ftoc.indd xxviftoc.indd xxvi 4/2/08 5 :13 :58 PM4/2/08 5 :13 :58 PM 2 Chapter 1: Welcome to Visual Basic 2008 Visual Basic 2008 can ... xxvii 4 /1/ 08 6 :18 :52 PM4 /1/ 08 6 :18 :52 PM flast.indd xxxiiflast.indd xxxii 4 /1/ 08 6 :18 :55 PM4 /1/ 08 6 :18 :55 PM Chapter 1: Welcome to Visual Basic 200...

Ngày tải lên: 09/08/2014, 14:21

... output as shown in Figures 21 - 5 and 21 - 6 . Figure 21- 5 Figure 21- 6 c 21. indd 730c 21. indd 730 4/2/08 5:35:27 PM4/2/08 5:35:27 PM Chapter 20: Visual Basic 2008 and XML 713 “AddressBook.xml” ... (HTTP) standard that powers all web servers. c 21. indd 719 c 21. indd 719 4/2/08 5:35:22 PM4/2/08 5:35:22 PM Chapter 20: Visual Basic 2008 and XML 712 How It Works T...

Ngày tải lên: 09/08/2014, 14:21

... functions. When the third statement executes, Visual Petroutsos c02.tex V2 - 01/ 28 /2008 12 :12 pm Page 84 Petroutsos c03.tex V2 - 01/ 28 /2008 1: 01pm Page 10 0 10 0 CHAPTER 3 PROGRAMMING FUNDAMENTALS The ... * 12 Dim Rate As Single = (7.25 / 10 0) / 12 Dim Amount As Single = 20000 mPay = -Pmt(Rate, Duration, Amount) Petroutsos c03.tex V2 - 01/ 28 /2008 1: 01pm Page 10 1 WRI...

Ngày tải lên: 12/08/2014, 21:20

... V3 - 01/ 28 /2008 1: 11pm Page 2 41 LOADING AND SHOWING FORMS 2 41 handler. Then add a new form to the project, name it PasswordForm, and place on it the controls shown in Figure 7 .13 . Figure 7 .13 A ... Visual Basic will continue using the same form as the startup form with its new name. Petroutsos c06.tex V3 - 01/ 28 /2008 12 :50pm Page 213 THE SCROLLBAR AND TRACKBAR CONTROLS...

Ngày tải lên: 12/08/2014, 21:20

... TreeView1.Nodes(0) shapeNode = TreeView1.Nodes (1) solidNode = TreeView1.Nodes(2) TreeView1.Nodes.Clear() TreeView1.Nodes.Add(”Items”) TreeView1.Nodes(0).Nodes.Add(colorNode) TreeView1.Nodes(0).Nodes.Add(shapeNode) TreeView1.Nodes(0).Nodes.Add(solidNode) End ... produce): Debug.WriteLine(TreeView1.Nodes(0).Text) GLOBE Debug.WriteLine(TreeView1.Nodes(0).Nodes(0).Text) Europe Debug.WriteLine(T...

Ngày tải lên: 12/08/2014, 21:20

... Listing 12 .15 . Petroutsos c12.tex V2 - 01/ 28 /2008 2:25pm Page 452 452 CHAPTER 12 BUILDING CUSTOM WINDOWS CONTROLS Listing 12 .11 : Raising a Custom Event Private Sub Label1 Click( ) Handles Label1.Click Dim ... 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 expres...

Ngày tải lên: 12/08/2014, 21:20

... Petroutsos c15.tex V2 - 01/ 28 /2008 2:59pm Page 544 544 CHAPTER 15 ACCESSING FOLDERS AND FILES My.Computer.FileSystem.GetName(dir), Microsoft. VisualBasic.FileIO. UIOption.AllDialogs, FileIO.UICancelOption.ThrowException) Catch ... text My.Computer.FileSystem.WriteAllText( SaveFileDialog1.FileName, TextBox1.Text, False) Petroutsos c15.tex V2 - 01/ 28 /2008 2:59pm Page 5 41 Chapter 15...

Ngày tải lên: 12/08/2014, 21:20

... = 213 .16 .17 8 .10 0; Initial Catalog = BooksDB; uid = xxx; password = xxx Petroutsos c 21. tex V3 - 01/ 28 /2008 6:33pm Page 777 STRUCTURED QUERY LANGUAGE 777 SELECT fields FROM tables Figure 21. 12 Executing ... execute in the blank query that SSMS Petroutsos c 21. tex V3 - 01/ 28 /2008 6:33pm Page 804 Petroutsos c 21. tex V3 - 01/ 28 /2008 6:33pm Page 772 772 CHAPTER 21 BASIC CONCEP...

Ngày tải lên: 12/08/2014, 21:20