unit DataModule;

interface

uses
  SysUtils, Classes, DB, ADODB;

type
  TDataModule1 = class(TDataModule)
    DataSource1: TDataSource;
    ADOConnection1: TADOConnection;
    ADODataSet1: TADODataSet;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  DataModule1: TDataModule1;
   Notify_DataChange : Boolean;
implementation

{$R *.dfm}

end.