cobserver.pas

delphi深度探索第二版随书光盘所附内容

unit CObserver;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls, DBCtrls, DB, DBTables, Grids, DBGrids, StdCtrls, Mask;

type
  TForm1 = class(TForm)
    ds1: TDataSource;
    dbgrd1: TDBGrid;
    tbl1: TTable;
    dbnvgr1: TDBNavigator;
    DBEdit1: TDBEdit;
    dbedt1: TDBEdit;
    dbimg1: TDBImage;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

end.