# libtmux::ConnectionOptions::pane_output

- **Module:** libtmux::ConnectionOptions
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/control.hpp#L134
- **Page:** https://libtmux.org/en/cxx/latest/reference/libtmux-connectionoptions-pane_output/

Deliver `output` for every pane, as notifications.

Off, so tmux is not asked to buffer pane output for a caller who never reads it. It is fixed at connect time because tmux fixes it: a connection started without output cannot be made to listen later, so this cannot be a subscription. See `docs/design/pane-output-streaming.md`.