> For the complete documentation index, see [llms.txt](https://antonshevchuk.gitbook.io/php-for-beginners/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://antonshevchuk.gitbook.io/php-for-beginners/60_oop.md).

# 60% Продвинутый ООП

- [Интерфейсы](https://antonshevchuk.gitbook.io/php-for-beginners/60_oop/interfeisy.md)
- [Иерархия исключений](https://antonshevchuk.gitbook.io/php-for-beginners/60_oop/ierarkhiya-isklyuchenii.md)
- [SPL](https://antonshevchuk.gitbook.io/php-for-beginners/60_oop/spl.md)
- [«Магия»](https://antonshevchuk.gitbook.io/php-for-beginners/60_oop/magiya.md)