C#

// dim iBtnTag as integer = DirectCast(sender, Button).Tag <=================== Replace this with
Button btn = (Button)sender;
int iBtnTag = btn.Tag;

// dim iBtnTag as integer = DirectCast(sender, Button).Tag <=================== Replace this with
int iBtnTag = ((Button)sender).Tag;

private void Frm_Load(object sender, System.EventArgs e)
{
  for (int x = 0; x < 10; x++)
  {                
   Button sb = new Button ()
   sb.Size = new Size(17, 17);
   sb.Location = new Point(x + 17, x + 17);
   sb.Visible = true;
   sb.Click += new EventHandler(sb_Click);
   Controls.Add (sb);  
  }
}
private void sb_Click(object sender , System.EventArgs e)
{
   Button sb = sender as Button;
   Console.WriteLine(sb.Text);
}

magicii wrote:

Any body know how to make it didnt happen .

private void UpdateTableDataForm_Paint(object sender, PaintEventArgs e)
{
    e.Graphics.DrawEllipse(new Pen(this.ForeColor), this.ClientRectangle);
}

Christian Graus wrote:

you get more control by handling your own paint event.

Henry Minute wrote:

You can do drawing on the surface of practically any .NET control

ARon_ wrote:

So what are you disagreeing with? I just saying, there are some case where it might be appropriate. You can treat it like a control for layout purposes, use its native methods, etc...

using Microsoft.DirectX.AudioVideoPlayback;
...
BackgroundMusic = new Audio(fileName, false);
BackgroundMusic.Play();

and

using Microsoft.DirectX.DirectSound;
...

public class Sound : IDisposable
{
private static Device SoundDevice;
private SecondaryBuffer MyBuffer;
...

public static void Initialize()
{
       SoundDevice = new Microsoft.DirectX.DirectSound.Device();
       SoundDevice.SetCooperativeLevel(Form.Handle, CooperativeLevel.Priority);
}
...
public Sound(string AudioFileName)
{
       BufferDescription desc = new BufferDescription();
       desc.Flags = BufferDescriptionFlags.ControlPan | BufferDescriptionFlags.ControlVolume |
                    BufferDescriptionFlags.ControlFrequency;
       MyBuffer = new SecondaryBuffer(AudioFileName, desc, SoundDevice);
}
...
MyBuffer.Play();