# format_modifier.modifier

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/format.c#L162
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-format_modifier-modifier/

```c
char modifier[3];
```

## Referenced by

- [`format_add_modifier`](/en/tmux/3.2a/reference/c-function-format-c-format_add_modifier/) (function)
- [`format_replace`](/en/tmux/3.2a/reference/c-function-format-c-format_replace/) (function)