> For the complete documentation index, see [llms.txt](https://how.doopage.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://how.doopage.com/thao-tac-danh-cho-quan-ly/cai-dat/thuoc-tinh.md).

# Thuộc tính