if (rs.Fields(0) != null)
{
 //your code...
}

public class myclass
        {
            [XmlElement]
            public Property Properties;
            public myclass()
            {
                Properties = new Property();
            }
        }

        public class Property
        {
            [XmlElement]
            public int first;
            [XmlElement]
            public

if (index > -1) c.Items.RemoveAt(index);

Convert.ToInt32(ddlSize.SelectedItem.Value)

gv.PageSize = [B]ddlPageSize.SelectedItem[/B];

private void treeView2_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
        {
            tracked = true;
            start.X = treeView2.Location.X + e.Location.X;
            start.Y = treeView2.Location.Y + e.Location.Y;
        }
        private void Form1_MouseMove(object

[XmlRoot]
public class Level
{
    [XmlAttribute]
    public int lvl;
   [B][XmlElement][/B]
    public Ball[] ballColl;
}
public class Ball
{           
    [B][XmlAttribute][/B]
    public int x, y;
}

Data Source=.\\SQLExpress;Integrated Security=true;
User Instance=true;
AttachDBFilename=|DataDirectory|\InstanceDB.mdf;Initial Catalog=InstanceDB;

'Option Explicit On
Imports System.Text
Public Class Class1
    ' Callback delegates
    Private Delegate Function EnumWindowCallbackDelegate _
        (ByVal hWnd As IntPtr,