# format_modifier

- **Language:** C
- **Kind:** struct
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L187
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-format_modifier/

```c
struct format_modifier;
```

## Members

### Other members

- [`argc`](/en/tmux/latest/reference/c-struct-format_modifier-argc/) (attribute)
- [`argv`](/en/tmux/latest/reference/c-struct-format_modifier-argv/) (attribute)
- [`modifier`](/en/tmux/latest/reference/c-struct-format_modifier-modifier/) (attribute)
- [`size`](/en/tmux/latest/reference/c-struct-format_modifier-size/) (attribute)