tcustomrs232

type tcustomrs232 = class(tpersistent)

public

  constructor create();

  destructor destroy; override;

  function open;

  procedure close;

  function opened;

  procedure reset;

  procedure resetinput;

  procedure resetoutput;

  procedure setrts();

  procedure setdtr();

  function writestring();

  function readbuffer();

  function readstring();

  function readavailbuffer();

  function readavailstring();

  function transmissiontime();

  property active: Boolean; [rw]

  property openerror: int32; [r]

  property handle: ptruint; [r]

  property commnr: commnrty; [rw]

  property commname: filenamety; [rw]

  function commpath;

  property baud: commbaudratety; [rw]

  property databits: commdatabitsty; [rw]

  property stopbit: commstopbitty; [rw]

  property parity: commparityty; [rw]

  property halfduplex: Boolean; [rw]

  property oncheckabort: checkeventty; [r]

  property rtstimevor: Integer; [rw]

  property rtstimenach: Integer; [rw]

  property byteus: Integer; [r]

end;

tcustomrs232

tpersistent

TObject