# call

> **Function** in `langgraph`

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

## Signature

```python
call(
    func: Callable[P, Awaitable[T]] | Callable[P, T],
    *args: Any = (),
    retry_policy: Sequence[RetryPolicy] | None = None,
    cache_policy: CachePolicy | None = None,
    **kwargs: Any = {},
) -> SyncAsyncFuture[T]
```

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[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/d27d4b2d9895a4aa83170b4aaa135878f99c7fd6/libs/langgraph/langgraph/pregel/_call.py#L253)