public void SendTo( NetState state )
		{
			state.AddStringQuery( this );

			if ( m_Packet == null ) {
				m_Packet = new DisplayStringQuery( m_Serial, m_TopText, m_Cancellable,
												   m_Number, m_Max, m_EntryText );
			}

			state.Send( m_Packet );
		}
 public void Invalidate()
 {
     if ( m_Packet != null )
     {
         m_Packet = null;
     }
 }