Netframwork 2 0 (phần 8) pot

... SalesOrderID value starting at 100 , and adds 5 to the previous value with each new row added. In other words, the first record created will have a value of 100 in the SalesOrderID column, and ... DataRow newRow2 = dataSet1.Tables["Categories"].NewRow(); newRow2["CategoryName"] = "Condiments"; dataSet1.Tables["Categories"].Rows.Add(newRow2); Data...

Ngày tải lên: 07/07/2014, 05:20

... 2. In the Properties window for Form1, set the Size property to 600 , 400 . 3. From the Toolbox, drag a SplitContainer onto the Form. 4. From the Toolbox, drag a WebBrowser control onto Panel2. ... 12. In the Properties window, click Items to open the ListViewItem Collection Edi- tor. In the ListViewItem Collection Editor, set the ImageIndex property for List- ViewItems 0, 1 ,2, and 3 t...

Ngày tải lên: 07/07/2014, 05:20

... previewed at 25 0 percent of normal size? A. 25 0 B. 25 C. 2. 5 D. .25 5 02 Chapter 10 Printing in Windows Forms Dim TopMargin As Single = e.MarginBounds.Top Dim MyLines As Single = 0 Dim YPosition ... component at run time is shown in Figure 10 -2. Figure 10 -2 The PageSetupDialog component at run time 488 Chapter 10 Printing in Windows Forms Figure 10- 1 The Print...

Ngày tải lên: 07/07/2014, 05:20

... C# private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e) { for (int i = 0; i < 100 000 0; i++) { TimeConsumingMethod(); if (backgroundworker1.CancellationPending) Lesson ... System.ComponentModel.DoWorkEventArgs) Handles _ BackgroundWorker1.DoWork For i As Integer = 1 to 100 000 0 TimeConsumingMethod() If BackgroundWorker1.CancellationPending Then e.Cancel...

Ngày tải lên: 07/07/2014, 05:20

... Controls // corner of the rendered string. g.DrawString(myString, myFont, SystemBrushes.Highlight, 20 , 20 ); g.Dispose(); Rendering Custom Controls by Overriding the OnPaint Method You can render ... g.FillRectangle(Brushes.Blue, 0, 0, Me.Width, Me.Height) End Sub // C# protected override void OnPaint(PaintEventArgs pe) { base.OnPaint(pe); Graphics g = pe.Graphics; g.FillRecta...

Ngày tải lên: 07/07/2014, 05:20

... Windows Server 20 03 R2 ❑ Windows Server 20 03 R2, x64 Editions (WOW) ❑ Microsoft Windows Vista ■ Microsoft Visual Studio 20 05 (A 90- day evaluation edition of Visual Studio 20 05 Professional ... of Congress Control Number 20 06 9 3 20 75 ISBN-13: 978 -0- 7356 -23 33 -0 ISBN- 10: 0- 7356 -23 33-3 Printed and bound in the United States of America. 1 2 3 4 5 6 7 8 9 QWT...

Ngày tải lên: 07/07/2014, 05:20

... TableLayoutPanel1.ColumnStyles (0) .SizeType = SizeType.Absolute TableLayoutPanel1.ColumnStyles (0) .Width = 20 TableLayoutPanel1.RowStyles (0) .SizeType = SizeType.Percent TableLayoutPanel1.RowStyles (0) .Height = 50 // C# TableLayoutPanel1.ColumnStyles [0] .SizeType ... C# TableLayoutPanel1.ColumnStyles [0] .SizeType = SizeType.Absolute; TableLayoutPanel1.ColumnStyles [0] .Width = 20...

Ngày tải lên: 07/07/2014, 05:20

... the number of ‘,’ characters multiplied by 100 0 before it is formatted. For example, the format string 0, ,” will represent 100 million as simply 100 . % Percentage placeholder. The presence ... number represented to be multiplied by 100 before format- ting. The % symbol appears in the place that it occurs in the format string. E0, E +0, E -0, e0, e +0, e -0 Scientific notation. If a...

Ngày tải lên: 07/07/2014, 05:20

... Data Source SqlConnection SQL Server 20 00 and SQL Server 20 05 databases OleDbConnection OLE DB data sources (such as Office Access databases via Jet 4 .0) OdbcConnection Open database connectivity ... understanding of relational databases. ■ Available data sources, including SQL Server 20 05 (SQL Server 20 05 Express Edi- tion is acceptable), the Northwind sample database for S...

Ngày tải lên: 07/07/2014, 05:20

... object used to connect to the database 2. What are the recommended techniques for enabling connection pooling on for a SQL Server 20 00 or SQL Server 20 05 database? (Choose all that apply.) A. ... Name Data Target Source SqlCommand SQL Server 20 00 and SQL Server 20 05 databases OleDbCommand OLE DB data sources (such as Access databases via Jet 4 .0) OdbcCommand Open database...

Ngày tải lên: 07/07/2014, 05:20