# Libtmux.Session.Id.of_string

- **Module:** Libtmux.Session
- **Package:** libtmux
- **Language:** OCaml
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-ocaml/blob/205dfda49742592b479247049d186956e4a4cfe9/lib/libtmux.mli#L131
- **Public owner:** Libtmux
- **Page:** https://libtmux.org/en/ocaml/latest/reference/libtmux-session-id-of_string/

```
val of_string : string -> (t, Error.t) result
```

Accept a canonical prefixed decimal tmux ID in the uint32 range.

## Parameters

- `arg1` (`string`)