/// <summary>
 /// Requests a scan for available networks.
 /// </summary>
 /// <remarks>
 /// The method returns immediately. Progress is reported through the <see cref="WlanNotification"/> event.
 /// </remarks>
 public void Scan()
 {
     WlanInterop.ThrowIfError(WlanInterop.WlanScan(client.clientHandle, info.interfaceGuid, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero));
 }