<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2014 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_Worksheet
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
/**
* PHPExcel_Worksheet_Column
*
* Represents a column in PHPExcel_Worksheet, used by PHPExcel_Worksheet_ColumnIterator
*
* @category PHPExcel
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Worksheet_Column
{
/**
* PHPExcel_Worksheet
*
* @var PHPExcel_Worksheet
*/
private $_parent;
/**
* Column index
*
* @var string
*/
private $_columnIndex;
/**
* Create a new column
*
* @param PHPExcel_Worksheet $parent
* @param string $columnIndex
*/
public function __construct(PHPExcel_Worksheet $parent = null, $columnIndex = 'A') {
// Set parent and column index
$this->_parent = $parent;
$this->_columnIndex = $columnIndex;
}
/**
* Destructor
*/
public function __destruct() {
unset($this->_parent);
}
/**
* Get column index
*
* @return int
*/
public function getColumnIndex() {
return $this->_columnIndex;
}
/**
* Get cell iterator
*
* @param integer $startRow The row number at which to start iterating
* @param integer $endRow Optionally, the row number at which to stop iterating
* @return PHPExcel_Worksheet_CellIterator
*/
public function getCellIterator($startRow = 1, $endRow = null) {
return new PHPExcel_Worksheet_ColumnCellIterator($this->_parent, $this->_columnIndex, $startRow, $endRow);
}
}
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