# CMD_TARGET_WINDOW_USAGE

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h#L1859
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-define-tmux-h-cmd_target_window_usage/

```c
#define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
```

## Referenced declarations

- [`window`](/en/tmux/3.2a/reference/c-struct-window/) (struct)