---
title: "DataclassKey"
sidebar_label: "DataclassKey"
description: "The clika_runtime.pytree DataclassKey class."
---

<!-- Generated by tools/api_reference/generate_api_docs.py. Do not edit. -->

A field of a registered dataclass node.

## `__init__`

```python
__init__(self, name: 'str') -> None
```

Initialize self.  See help(type(self)) for accurate signature.

## `get`

```python
get(self, obj: 'Any') -> 'Any'
```