static void DisplayPendingByteCount(Socket s)
{
    byte[] outValue = BitConverter.GetBytes(0);

    // Check how many bytes have been received.
    s.IOControl(IOControlCode.DataToRead, null, outValue);

    uint bytesAvailable = BitConverter.ToUInt32(outValue, 0);
    Console.Write("server has {0} bytes pending. ", 
        bytesAvailable);
    Console.WriteLine("Available property says {1}.",
                     s.Available);

    return;
}

void DisplayPendingByteCount( Socket^ s )
{
   array<Byte>^ outValue = BitConverter::GetBytes( 0 );

   // Check how many bytes have been received.
   s->IOControl( IOControlCode::DataToRead, nullptr, outValue );

   UInt32 bytesAvailable = BitConverter::ToUInt32( outValue, 0 );
   Console::Write( "server has {0} bytes pending,",
      bytesAvailable );
   Console::WriteLine( "Available property says {1}.",
      s->Available );
   return;
}