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unit Unit6;

interface

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

type
  TForm6 = class(TForm)
    Memo1: TMemo;
  private
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
   procedure WMSysCommand(var message:TMessage);message WM_SysCommand;
  end;

var
  Form6: TForm6;

implementation

{$R *.dfm}
procedure TForm6.WMSysCommand(var message:TMessage);
begin
if message.wparam =SC_MINIMIZE then Memo1.lines.add('SC_MINIMIZE')
else if message.wparam =SC_RESTORE then Memo1.lines.add('SC_RESTORE');
inherited;
end;



end.