C#

//	this defines the event delegate
public delegate void ConnectionHandler(object sender, SocketException se);
//	this keeps all event arguments
public class ConnectionProblemEventArgs
{
	private SocketException m_SocketException;
	public ConnectionProblemEventArgs(SocketException se)
	{
		SocketException = se;
	}
	public SocketException SocketException
	{
		get
		{ return m_SocketException; }
	}
}		
public class EsControl
{
	// here's the event definition
	public event ConnectionHandler ConnectionProblem;
	
	// this raises the event
	public virtual void OnConnectionProblem(SocketException se)
	{
		if (ConnectionProblem != null)
			ConnectionProblem (this, new ConnectionProblemEventArgs (se));
	}
	
	private DoSomethingWithSocket()
	{
		try
		{
			...
		}
		catch(SocketException se)
		{
			// raise the event
			OnConnectionProblem (se);
		}
	}
}
public class EventListner
{
	public EventListner(EsControl esControl)
	{
		// subscribe to event here
		EsControl.ConnectionProblem += new ConnectionHandler (ESControl_ConnectionProblem);
	}
	
	private void ESControl_ConnectionProblem(object sender, ConnectionProblemEventArgs e)
	{
		// Handle event here
	}
}

α.γεεκ

Fortune passes everywhere.
Duke Leto Atreides

		private void ESControl_OnConnectionProblem()<br />
		{<br />
<br />
		}

About ab = new About();
ab.Show();

Dim myForm As New formName
myForm.Show

newPanel.Size=[whatever-the-size-is];
this.Controls.Add(newPanel);

<br />
// using System.IO<br />
// make a reference to a directory<br />
DirectoryInfo di = new DirectoryInfo("c:\\");<br />
<br />
// get a reference to each directory in that directory<br />
DirectoryInfo[] diArr = di.GetDirectories();<br />
<br />
// print out the names of the directories<br />
foreach (DirectoryInfo dri in diArr)<br />
{<br />
  //this example outputs to the console, but you can use<br />
  //dri.Name to allocate values to labels etc etc<br />
  Console.WriteLine(dri.Name);<br />
}<br />

private void Page_Load(object sender, System.EventArgs e)
{

    // using System.IO
    // make a reference to a directory
    DirectoryInfo di = new DirectoryInfo("C:\\program files\\");

    // get a reference to each directory in that directory
    DirectoryInfo[] diArr = di.GetDirectories();

    // print out the names of the directories
    foreach (DirectoryInfo dri in diArr)
    {
        //this example outputs to the console, but you can use
        //dri.Name to allocate values to labels etc etc
        labelPath.Text=dri.name;
    }

}

<br />
// print out the names of the directories<br />
string strLabelText = string.Empty;<br />
foreach (DirectoryInfo dri in diArr)<br />
{<br />
  //this example outputs to the console, but you can use	<br />
  //dri.Name to allocate values to labels etc etc<br />
  strLabelText += dri.Name + "[BR]"; //try /n if [br] doesnt work<br />
}<br />
<br />
labelPath.Text = strLabelText;<br />

<br />
// print out the names of the directories<br />
foreach (DirectoryInfo dri in diArr)<br />
{<br />
  //this example outputs to the console, but you can use	<br />
  //dri.Name to allocate values to labels etc etc<br />
  labelPath.Text += dri.Name + "[BR]"; //try /n if [br] doesnt work<br />
}<br />