# visualizer/3.4.8/vendor/phpoffice/phpspreadsheet/samples/Basic/14_Xls.php

Visualizer – Tables & Charts Manager with Built-in AI Generator, version 3.4.8. 14 lines.

- Page: https://pluginprobe.com/plugins/visualizer/3.4.8/code/vendor/phpoffice/phpspreadsheet/samples/Basic/14_Xls.php
- Raw: https://pluginprobe.com/plugins/visualizer/3.4.8/raw/vendor/phpoffice/phpspreadsheet/samples/Basic/14_Xls.php
- Modified: 2020-09-29T13:44:18+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/visualizer/3.4.8/code/vendor/phpoffice/phpspreadsheet/samples/Basic/14_Xls.php#L10-L20`.

```php
<?php

use PhpOffice\PhpSpreadsheet\IOFactory;

require __DIR__ . '/../Header.php';
$spreadsheet = require __DIR__ . '/../templates/sampleSpreadsheet.php';

$filename = $helper->getFilename(__FILE__, 'xls');
$writer = IOFactory::createWriter($spreadsheet, 'Xls');

$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);

```