CellIterator.php

Go to the documentation of this file.

<?php
 
namespace PhpOffice\PhpSpreadsheet\Worksheet;
 
use Iterator;
 
abstract class CellIterator implements Iterator
{
    protected $worksheet;
 
    protected $onlyExistingCells = false;
 
    public function __destruct()
    {
        // @phpstan-ignore-next-line
        $this->worksheet = null;
    }
 
    public function getIterateOnlyExistingCells(): bool
    {
        return $this->onlyExistingCells;
    }
 
    abstract protected function adjustForExistingOnlyRange();
 
    public function setIterateOnlyExistingCells(bool $value): void
    {
        $this->onlyExistingCells = (bool) $value;
 
        $this->adjustForExistingOnlyRange();
    }
}