Tengo un problema de un Error en la declaración de variables

[Robert01]

Perdón si es una pregunta tonta. Esta parte del código muestra donde declaro
las variables.
Aparece un mensaje de error

Código Delphi [-]
unit Unit1;

interface

{$IFDEF WIN32}
  uses
    Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
      Dialogs, StdCtrls, ExtCtrls, DBCtrls, Grids, DBGrids, Db,
      DBTables;
{$ELSE}
uses
  SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
  Forms, Dialogs, DBTables, DB, Grids, DBGrids, ExtCtrls, StdCtrls;
{$ENDIF}

type
  TForm1 = class(TForm)
    Table1: TTable;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    Image1: TImage;
    Button1: TButton;
    Table1Name: TStringField;
    Table1WMF: TBlobField;
    OpenDialog1: TOpenDialog;
    procedure FormCreate(Sender: TObject);
    procedure FormDestroy(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure DataSource1DataChange(Sender: TObject; Field: TField);
  private
    { Private declarations }
    FileName : string; {Used to hold a temp file name}
    procedure LoadWMFFromDatabase; {loads a WMF from the database}
  public
    { Public declarations }
  end;

Gracias por su ayuda

Saludos