# `Gemini.Types.Interactions.Function`
[🔗](https://github.com/nshkrdotcom/gemini_ex/blob/v0.15.0/lib/gemini/types/interactions/tool.ex#L40)

`function` tool declaration.

# `t`

```elixir
@type t() :: %Gemini.Types.Interactions.Function{
  description: String.t() | nil,
  name: String.t() | nil,
  parameters: map() | nil,
  type: String.t()
}
```

# `from_api`

```elixir
@spec from_api(map() | nil) :: t() | nil
```

# `to_api`

```elixir
@spec to_api(t() | map() | nil) :: map() | nil
```

---

*Consult [api-reference.md](api-reference.md) for complete listing*