# popup_close_cb

- **Language:** C
- **Kind:** typealias
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L3809
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-typedef-popup_close_cb/

```c
typedef void(*popup_close_cb)(int, void *);
```