# task_path_str

> **Function** in `langgraph`

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

Generate a string representation of the task path.

## Signature

```python
task_path_str(
    tup: str | int | tuple,
) -> str
```

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[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/41341457342327166d72fc11952ab28fb61ec0bf/libs/langgraph/langgraph/pregel/_algo.py#L1412)