{ Copyright (C) This source is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This code is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. A copy of the GNU General Public License is available on the World Wide Web at . You can also obtain it by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. } {$mode objfpc} unit baselist; interface uses Contnrs, Classes; type // basisliste TBaseList = class(TPersistent) private protected FList: TObjectlist; public constructor Create; virtual; destructor Destroy; override; function count: integer; procedure clear; end; implementation { TBaseList } uses SysUtils; procedure TBaseList.clear; begin FList.Clear; end; function TBaseList.count: integer; begin result := FList.Count; end; constructor TBaseList.Create; begin inherited; FList := TObjectList.Create; end; destructor TBaseList.Destroy; begin FreeAndNil(FList); inherited; end; end.