> For the complete documentation index, see [llms.txt](https://docs.origami.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.origami.tech/reference/grid-language/structures.md).

# Structures

Data structures returned by grid functions — Balance, GroupBalance, Orderbook, OrderBookUnit, Symbol and Candle.

The type and format of the returned data by the functions.

| <h2>Balance</h2>       | `balance`; `saved_balance` |
| ---------------------- | -------------------------- |
| <h2>GroupBalance</h2>  | `group_balance`            |
| <h2>Orderbook</h2>     | `orderbook`; `own`         |
| <h2>OrderbookUnit</h2> | Orderbook                  |
| <h2>Symbol</h2>        | `symbol`                   |
| <h2>Candle</h2>        | `candles`                  |

***