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__getattr__() — langchain Function Reference

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

Function python AgentOrchestration ClassicChains

Entity Profile

Dependency Diagram

graph TD
  c7d2081b_ab72_a187_8edc_910d0322c965["__getattr__()"]
  7a2313fd_addd_5d77_a81b_5db9e5ce1c1e["chain.py"]
  c7d2081b_ab72_a187_8edc_910d0322c965 -->|defined in| 7a2313fd_addd_5d77_a81b_5db9e5ce1c1e
  style c7d2081b_ab72_a187_8edc_910d0322c965 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/api/openapi/chain.py lines 18–20

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

Domain

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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/chains/api/openapi/chain.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/chains/api/openapi/chain.py at line 18.

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