# control_pane.pending_flag

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/control.c#L69
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-control_pane-pending_flag/

```c
int pending_flag;
```

## Referenced by

- [`control_write_callback`](/en/tmux/3.2a/reference/c-function-control-c-control_write_callback/) (function)
- [`control_write_output`](/en/tmux/3.2a/reference/c-function-control_write_output/) (function)