RowIterator.php

Go to the documentation of this file.

<?php
class PHPExcel_Worksheet_RowIterator extends CachingIterator
{
        private $_subject;

        private $_position = 1;

        public function __construct(PHPExcel_Worksheet $subject = null) {
                // Set subject
                $this->_subject = $subject;
        }

        public function __destruct() {
                unset($this->_subject);
        }

    public function rewind() {
        $this->_position = 1;
    }

    public function current() {
        return new PHPExcel_Worksheet_Row($this->_subject, $this->_position);
    }

    public function key() {
        return $this->_position;
    }

    public function next() {
        ++$this->_position;
    }

    public function valid() {
        return $this->_position <= $this->_subject->getHighestRow();
    }
}