[Woha28]

Подскажите что не так?

Код:

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, IPHelper, IpHlpApi, ExtCtrls, StdCtrls;

type
  TForm1 = class(TForm)
    Label1: TLabel;
    Timer1: TTimer;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Button1: TButton;
    procedure FormCreate(Sender: TObject);
    procedure Timer1Timer(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;
  zero,i : Real;
  InDowm, InOut, Resul: string;
implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
var MibArr : IpHlpAPI.TMIBIfArray;
begin
  Get_IfTableMIB(MibArr);
  zero:=MibArr[1].dwInOctets;
  //i:=MibArr[0].dwOutOctets;
end;

procedure TForm1.Timer1Timer(Sender: TObject);
var
 MibArr : IpHlpAPI.TMIBIfArray;
begin
  Get_IfTableMIB(MibArr);
  InDowm:= FloatToStr(MibArr[17].dwInOctets);
  InOut:= FloatToStr(MibArr[17].dwOutOctets);
  Resul:=InDowm+InOut;
  Label1.Caption:=InDowm;
  Label2.Caption:=InOut;
  //Label3.Caption:='Весь трафик: '+ Resul;
end;

end.