# Libtmux_eio.Workspace.close

**Workspace Manager concept example** A working example of the core library. It can change without notice.

- **Module:** Libtmux_eio
- **Package:** libtmux-eio
- **Language:** OCaml
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-ocaml/blob/205dfda49742592b479247049d186956e4a4cfe9/eio/libtmux_eio.mli#L650
- **Public owner:** Libtmux_eio
- **Page:** https://libtmux.org/en/ocaml/latest/workspace/reference/libtmux_eio-workspace-close/

```
val close : t -> (unit, Libtmux.Error.t) result
```

Release an owned client through [`Client.close`](/en/ocaml/latest/reference/libtmux_eio-client-close/). Active await returns Busy. Closing is idempotent; completed journals remain readable.

## Parameters

- `arg1` (`t`)