# `MDEx.Underline`
[🔗](https://github.com/leandrocp/mdex/blob/v0.12.0/lib/mdex/document.ex#L3215)

Underline.

# `t`

```elixir
@type t() :: %MDEx.Underline{nodes: [MDEx.Document.md_node()], sourcepos: term()}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*