unit u_op_seae_letter; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, u_op_letter_free; type Tfrm_op_seae_letter = class(TForm) fra_op_letter_free1: Tfra_op_letter_free; procedure FormClose(Sender: TObject; var Action: TCloseAction); private { Private declarations } public { Public declarations } end; var frm_op_seae_letter: Tfrm_op_seae_letter; implementation {$R *.dfm} procedure Tfrm_op_seae_letter.FormClose(Sender: TObject; var Action: TCloseAction); begin action:=cafree; frm_op_seae_letter:=nil; end; end.