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__getattr__() — langchain Function Reference

Architecture documentation for the __getattr__() function in arthur_callback.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  f88702ab_4020_e6bc_4605_735055b6afd7["__getattr__()"]
  c35979e9_ab68_078c_e8ac_4a272f379a7d["arthur_callback.py"]
  f88702ab_4020_e6bc_4605_735055b6afd7 -->|defined in| c35979e9_ab68_078c_e8ac_4a272f379a7d
  style f88702ab_4020_e6bc_4605_735055b6afd7 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain/langchain_classic/callbacks/arthur_callback.py lines 18–20

def __getattr__(name: str) -> Any:
    """Look up attributes dynamically."""
    return _import_attribute(name)

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Defined In

Source

Frequently Asked Questions

What does __getattr__() do?
__getattr__() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/callbacks/arthur_callback.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/callbacks/arthur_callback.py at line 18.

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