unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs;
type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
const
NamaAtom =’Program versi demo‘;
implementation
{$R *.DFM}
procedure TForm1.FormCreate(Sender: TObject);
var
atom : integer;
begin
if GlobalFindAtom(NamaAtom) = 0 then
atom := GlobalAddAtom(NamaAtom)
else
begin
ShowMessage(‘Program ini hanya dapat dijalankan sekali dalam satu sesi Windows’ + #10 + #13 +
‘Untuk menjalankan program ini lagi, restart komputer Anda atau silakan‘ + #10 + #13 +
‘REGISTER !!‘);
Application.Terminate;
end;
end;
end.
Tuesday, January 4, 2011
Aplikasi bisa dijalankan sekali saja
Tuesday, January 04, 2011
iwan RFID