# Libtmux_eio.Subscription.poll

- **Module:** Libtmux_eio
- **Package:** libtmux-eio
- **Language:** OCaml
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-ocaml/blob/205dfda49742592b479247049d186956e4a4cfe9/eio/libtmux_eio.mli#L98
- **Public owner:** Libtmux_eio
- **Page:** https://libtmux.org/en/ocaml/latest/reference/libtmux_eio-subscription-poll/

```
val poll : t -> (Libtmux.Output.event option, Libtmux.Error.t) result
```

Remove a queued event without I/O, on the owning domain.

## Parameters

- `arg1` (`t`)