# format_tree.tag

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/format.c#L142
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-format_tree-tag/

```c
u_int tag;
```

## Referenced by

- [`format_create`](/en/tmux/3.2a/reference/c-function-format_create/) (function)
- [`format_job_get`](/en/tmux/3.2a/reference/c-function-format-c-format_job_get/) (function)