_DCB

type _DCB = record

  DCBlength: DWORD;

  BaudRate: DWORD;

  Flags: DWORD;

  wReserved: Word;

  XonLim: Word;

  XoffLim: Word;

  ByteSize: Byte;

  Parity: Byte;

  StopBits: Byte;

  XonChar: AnsiChar;

  XoffChar: AnsiChar;

  ErrorChar: AnsiChar;

  EofChar: AnsiChar;

  EvtChar: AnsiChar;

  wReserved1: Word;

end;