OnMoveComplete fehler in der Syntax des Procedureheaders?

[Valeo Pupsus]

Delphi-Quellcode:

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, DB, ADODB;

type

  TMyProcType = procedure(DataSet: TCustomADODataSet; const Reason: TEventReason; const Error: Error; var EventStatus: TEventStatus) of object;

  TForm1 = class(TForm)
    ADOTable1: TADOTable;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

end.

Compiling result:
Done: Compiled