Удалить строку из TStringGrid

Оформил: DeeCo

procedure GridDeleteRow(RowNumber: Integer; Grid: TstringGrid);
 var
   i: Integer;
 begin
   Grid.Row := RowNumber;
   if (Grid.Row = Grid.RowCount - 1) then
     { On the last row}
     Grid.RowCount := Grid.RowCount - 1
   else
   begin
     { Not the last row}
     for i := RowNumber to Grid.RowCount - 1 do
       Grid.Rows[i] := Grid.Rows[i + 1];
     Grid.RowCount := Grid.RowCount - 1;
   end;
 end;

 procedure TForm1.Button1Click(Sender: TObject);
 begin
   GridDeleteRow(3, stringGrid1);
 end;