# LibTmux::Async::ControlConnection#pause_output

- **Module:** LibTmux::Async
- **Package:** libtmux-async
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/da7b6191b9439e3c84fa1c9eeaa9168263ee7af4/gems/libtmux/lib/libtmux/control.rb#L499
- **Public owner:** LibTmux::ControlConnection#pause_output
- **Page:** https://libtmux.org/en/ruby/v0.1.1/reference/libtmux-async-controlconnection-pause_output/

```
def pause_output: (
  pane_id: ::String,
  ?timeout: ::Numeric,
  ?cancel: untyped
) -> ::LibTmux::GuardedReply
```

Behavior: Control flow.

Behavior contract: Control flow.

## Parameters

- `pane_id` (`::String`)
- `timeout` (`::Numeric`)
- `cancel` (`untyped`)

## tmux command

The tmux commands behind `pause_output`.

- [`refresh-client`](/en/tmux/latest/manual/refresh-client/)

## tmux C API

The C declarations in tmux that implement these commands.

- [`cmd_refresh_client_entry`](/en/tmux/latest/reference/c-variable-cmd_refresh_client_entry/) (attribute)
- [`cmd_refresh_client_exec`](/en/tmux/latest/reference/c-function-cmd-refresh-client-c-cmd_refresh_client_exec/) (function)