# tmux_command:validate/1

- **Package:** libtmux_erlang
- **Language:** Erlang
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-erlang/blob/d1b6308440cf9eb8f6647e7ae434bce60e849368/apps/libtmux_erlang/src/tmux_command.erl#L252
- **Page:** https://libtmux.org/en/erlang/latest/reference/tmux_command-validate-1/

```
validate/1
-spec validate(term()) -> {ok, t()} | {error, map()}.
```

Revalidate a command value at a submission boundary. Returns a compact validated command or a tagged shape/argument/resource error, without I/O.

## Parameters

- `Argument1` (`term()`)