unit MaterialMst; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, w_bases, wItem; type TMaterialMst = class(TwItem) private { Private declarations } FMatCode: AnsiString; FDescriptions: AnsiString; protected { Protected declarations } public { Public declarations } published { Published declarations } property MatCode: AnsiString read FMatCode write FMatCode; property Descriptions: AnsiString read FDescriptions write FDescriptions; end; implementation end.