<?php
namespace PhpOffice\PhpSpreadsheet\Reader;
interface IReadFilter
{
/**
* Should this cell be read?
*
< * @param string $column Column address (as a string value like "A", or "IV")
> * @param string $columnAddress Column address (as a string value like "A", or "IV")
* @param int $row Row number
* @param string $worksheetName Optional worksheet name
*
* @return bool
*/
< public function readCell($column, $row, $worksheetName = '');
> public function readCell($columnAddress, $row, $worksheetName = '');
}