unit MachineMst; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, wItem; type TMachineMst = class(TwItem) private { Private declarations } FMachCode: string; FMachDate: string; FCustName: string; FDescriptions: string; protected { Protected declarations } public { Public declarations } published { Published declarations } property MachCode: string read FMachCode write FMachCode; property MachDate: string read FMachDate write FMachDate; property CustName: string read FCustName write FCustName; property Descriptions: string read FDescriptions write FDescriptions; end; implementation end.