THidDevice

type THidDevice = object

  function Write();

  function Read();

  function ReadTimeout();

  function SetNonBlocking();

  function SendFeatureReport();

  function GetFeatureReport();

  function GetManufacturerString;

  function GetProductString;

  function GetSerialNumberString;

  function GetIndexedString();

  procedure Close;

  function Open();

  function OpenPath();

end;

THidDevice

TObject