# CMD_SRCDST_WINDOW_USAGE

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L2325
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-define-tmux-h-cmd_srcdst_window_usage/

```c
#define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
```

## Referenced declarations

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