C#

public class Test : WebService
{
  [WebMethod]
  [XmlInclude(typeof(CTestClass))]
  public bool GenericUpdate(object o) { /* ... */ }
}

[WebMethod]
[XmlInclude(typeof(CTestClass))]
public bool GetObject(object obj)
{
  if (obj is CTestClass) return true;
  return true;
}

else if(ke.KeyCode == Keys.Left)<br />
{<br />
AutoScrollPosition.X += 10;<br />
}<br />
else if(ke.KeyCode == Keys.Right)<br />
{<br />
AutoScrollPosition.X -= 10)<br />
}

public struct CursorInfo
{
    public int size;  // Or uint, but probably not necessary and
    public int flags; // isn't CLS compliant.
    IntPtr cursor;
    System.Drawing.Point point; // Should already marshal correctly.
}
[DllImport("user32.dll", CharSet=CharSet.Auto)]
public static extern bool GetCursorInfo(ref CursorInfo info);

// Get the current cursor.
Cursor c = Cursor.Current;
Graphics g = this.myControl.CreateGraphics();
c.Draw(g, this.myControl.Bounds);
g.Dispose();

[StructLayout(LayoutKind.Sequential)]
public struct CursorInfo
{
  public int Size;
  public int Flags;
  public IntPtr Handle;
  public Point Position;
}
public class NativeMethods
{
  [DllImport("user32.dll")]
  public static extern bool GetCursorInfo(out CursorInfo info);
}

CursorInfo info = new CursorInfo();
info.Size = Marshal.SizeOf(info.GetType());
if (NativeMethods.GetCursorInfo(out info))
{
  // info.Handle contains the global cursor handle.
  Cursor c = new Cursor(info.Handle);
}