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__getattr__() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  d4db3ddd_3d26_401a_19c6_531f7d9ed86f["__getattr__()"]
  b3568522_4fd3_f30c_7062_77ba51ae83f4["matching_engine.py"]
  d4db3ddd_3d26_401a_19c6_531f7d9ed86f -->|defined in| b3568522_4fd3_f30c_7062_77ba51ae83f4
  style d4db3ddd_3d26_401a_19c6_531f7d9ed86f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/vectorstores/matching_engine.py lines 16–18

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/vectorstores/matching_engine.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/vectorstores/matching_engine.py at line 16.

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