public override Stream CreateStream()
        {
            AsyncFileStream afs = null;

            afs = new AsyncFileStream(m_port, FileShare.ReadWrite);

            return(afs);
        }
        public override Stream CreateStream()
        {
            AsyncFileStream afs = null;

            afs = new AsyncFileStream(m_port, FileShare.ReadWrite);

            return afs;
        }
        public override Stream CreateStream()
        {
            throw new NotImplementedException();

#if CODE_REMOVED
            AsyncFileStream afs = null;

            afs = new AsyncFileStream(m_port, System.IO.FileShare.ReadWrite);

            return afs;
#endif
        }