Jak v listview schovat hor scrollbar (Delphi)

Title: hide the horizontal/vertical scrollbar in a TListView?

type
  TForm1 = class(TForm)
    ListView1: TListView;
    procedure FormCreate(Sender: TObject);
    procedure FormDestroy(Sender: TObject);
  private
    FListViewWndProc: TWndMethod;
    procedure ListViewWndProc(var Msg: TMessage);
  public
   { Private declarations }
    FShowHoriz: Boolean;
    FShowVert: Boolean;
  end;
  
var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.ListViewWndProc(var Msg: TMessage);
begin
  ShowScrollBar(ListView1.Handle, SB_HORZ, FShowHoriz);
  ShowScrollBar(ListView1.Handle, SB_VERT, FShowVert);
  FListViewWndProc(Msg); // process message
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
  FShowHoriz := True; // show the horiz scrollbar
  FShowVert := False; // hide vert scrollbar
  FListViewWndProc := ListView1.WindowProc; // save old window proc
  ListView1.WindowProc := ListViewWndProc; // subclass
end;

procedure TForm1.FormDestroy(Sender: TObject);
begin
  ListView1.WindowProc := FListViewWndProc; // restore window proc
  FListViewWndProc := nil;
end;

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