# Submit

> **Class** in `langgraph`

📖 [View in docs](https://reference.langchain.com/python/langgraph/pregel/_executor/Submit)

## Signature

```python
Submit()
```

## Extends

- `Protocol[P, T]`

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[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/70dd64065bffaa3b6ab61a33f1f020fb54db8efa/libs/langgraph/langgraph/pregel/_executor.py#L27)