# PANE_EMPTY

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h#L989
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-define-tmux-h-pane_empty/

```c
#define PANE_EMPTY 0x800
```

## Referenced by

- [`spawn_pane`](/en/tmux/3.2a/reference/c-function-spawn_pane/) (function)
- [`window_pane_start_input`](/en/tmux/3.2a/reference/c-function-window_pane_start_input/) (function)