# func

> **Module** in `langgraph`

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

## Properties

- `CACHE_NS_WRITES`
- `PREVIOUS`
- `MISSING`
- `END`
- `START`
- `P`
- `T`
- `StreamMode`
- `ContextT`
- `R`
- `S`

## Methods

- [`call()`](https://reference.langchain.com/python/langgraph/func/call)
- [`get_runnable_for_entrypoint()`](https://reference.langchain.com/python/langgraph/func/get_runnable_for_entrypoint)
- [`identifier()`](https://reference.langchain.com/python/langgraph/func/identifier)
- [`task()`](https://reference.langchain.com/python/langgraph/func/task)

---

[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/e00a02757964a95a9426a5d953c9adb0ab9d7f63/libs/langgraph/langgraph/func/__init__.py)