当前路径:Classes/PHPExcel/Calculation/Logical.php <?php /** PHPExcel root directory */ if (!defined('PHPEXCEL_ROOT')) { /** * @ignore */ define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../'); require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php'); } /** * PHPExcel_Calculation_Logical * * Copyright (c) 2006 - 2015 PHPExcel * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * @category PHPExcel * @package PHPExcel_Calculation * @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */ class PHPExcel_Calculation_Logical { /** * TRUE * * Returns the boolean TRUE. * * Excel Function: * =TRUE() * * @access public * @category Logical Functions * @return boolean True */ public static function TRUE() { return true; } /** * FALSE * * Returns the boolean FALSE. * * Excel Function: * =FALSE() * * @access public * @category Logical Functions * @return boolean False */ public static function FALSE() { return false; } /** * LOGICAL_AND * * Returns boolean TRUE if all its arguments are TRUE; returns FALSE if one or more argument is FALSE. * * Excel Function: * =AND(logical1[,logical2[, ...]]) * * The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays *...
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地址:北京市海淀区大恒科技大厦五层 邮编:100080
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51Aspx.com 版权所有 CopyRight © 2006-2023. 京ICP备09089570号 | 京公网安备11010702000869号