> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/fairyfly-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/fairyfly-primer/components/0_create/ff_boundary_attributes.md).

# FF Boundary Attributes

![](/files/1XVY9lrZfWkL5BCEYVDz)

Provides a list of fairyfly Boundary attributes to choose from