> 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/zhong-wen-jian-ti/helper/get_version.md).

# 获取扩展版本

```php
var_dump(xlswriter_get_version());

// 输出：string(5) "1.3.7"
```