00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2007-2008 by Vladimir A. Altuchov * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation; either version 3 of the * 00008 * License, or (at your option) any later version. * 00009 * * 00010 ***************************************************************************/ 00011 00015 interface SingleRange 00016 { 00017 public function getStart(); 00018 public function getEnd(); 00019 00020 public function contains($probe); 00021 } 00022 ?>