# LibTmux.Snapshot.option/0

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Elixir
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-elixir/blob/66b9b1c3f3f3186428abdfda2c76f5cf87446710/lib/libtmux/snapshot.ex#L60
- **Page:** https://libtmux.org/en/elixir/latest/reference/libtmux-snapshot-option-0/

```
@type option() ::
        {:server_instance, String.t()}
        | {:captured_from, integer()}
        | {:captured_until, integer()}
        | {:fields,
           %{optional(LibTmux.Schema.entity()) => [atom()]}}
        | {:complete, [LibTmux.Schema.entity()]}
        | {:unavailable,
           %{optional(LibTmux.Schema.entity()) => [atom()]}}
```

Construction metadata: one server instance, ordered millisecond timestamps and explicit coverage declarations.