> For the complete documentation index, see [llms.txt](https://xlswriter-docs.viest.me/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xlswriter-docs.viest.me/english/page-setup/portrait.md).

# Portrait

## **Function Prototype**

```php
setPortrait(): self
```

## **Example**

```php
$config = ['path' =>'./tests'];
$excel = new \Vtiful\Kernel\Excel($config);

$excel->fileName('printed_portrait.xlsx','sheet1')
    ->setPortrait() // Set the printing direction to portrait
    ->output();
```