> For the complete documentation index, see [llms.txt](https://docs.optswap.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.optswap.org/user-manual/trading/advanced-order-types/all-or-none-fill-type.md).

# All-or-None Fill Type

TODO