# HeaderType

> **Class** in `langchain_text_splitters`

📖 [View in docs](https://reference.langchain.com/python/langchain-text-splitters/markdown/HeaderType)

Header type as `TypedDict`.

## Signature

```python
HeaderType()
```

## Extends

- `TypedDict`

## Constructors

```python
__init__(
    level: int,
    name: str,
    data: str,
)
```

| Name | Type |
|------|------|
| `level` | `int` |
| `name` | `str` |
| `data` | `str` |


## Properties

- `level`
- `name`
- `data`

---

[View source on GitHub](https://github.com/langchain-ai/langchain/blob/c59e83a1ffba63d709ea4847445845edd82085dc/libs/text-splitters/langchain_text_splitters/markdown.py#L290)