> For the complete documentation index, see [llms.txt](https://blog.sunilgudivada.dev/notebook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.sunilgudivada.dev/notebook/design-patterns/structural-design-patterns/private-class-data-design-pattern.md).

# Private Class Data Design Pattern

To be updated :notebook\_with\_decorative\_cover: