type TForm1 = class(TForm) Button1: TButton; procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } end;
var Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject); var I : Integer; sGUID : string; TmpGUID: TGUID; begin for I := 0 to 10 do begin if CoCreateGUID(TmpGUID) = S_OK then sGUID := GUIDToString(TmpGUID) else ShowMessage(''''Create GUID error!''''); ShowMessage(sGUID); end; end;