# field_outer_type

> **Function** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/_openapi_client/_compat/field_outer_type)

## Signature

```python
field_outer_type(
    field: FieldInfo,
) -> Any
```

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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/687fc8d527a28504432f52bd08c75f2894c209fe/python/langsmith/_openapi_client/_compat.py#L104)