unit Unit1;
interface
uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs;


Private
type
　TForm1 = class(TForm)

prvate declarations }
　procedure QueryEndSession(var Msg:TMessage);Message WM_QueryEndSession;
　public
　　{ Public declarations }
　end;
　　{ www.delphitop.com}
var
　Form1: TForm1;
　implementation
　{$R *.dfm}
　procedure TForm1.QueryEndSession(var Msg:TMessage);
begin
　Msg.Result:=0;
end;
end.