# dca.typing.DcOrArray

[[[Source]]](https://github.com/google-research/dataclass_array/tree/main/dataclass_array/typing.py#L75)

Typing representing `xnp.ndarray` or `dca.DataclassArray`

```python
DcOrArray = Union[FloatArray[...], 'array_dataclass.DataclassArray']
```