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__getattr__() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  1c748ede_2f44_177b_c040_9b267d36ab88["__getattr__()"]
  b0358df2_f20b_ab56_da63_0e57329a548c["utils.py"]
  1c748ede_2f44_177b_c040_9b267d36ab88 -->|defined in| b0358df2_f20b_ab56_da63_0e57329a548c
  style 1c748ede_2f44_177b_c040_9b267d36ab88 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/callbacks/utils.py lines 34–36

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/utils.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/callbacks/utils.py at line 34.

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