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__getattr__() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  622a6962_6950_2e02_7a0f_d51ed61240db["__getattr__()"]
  84895689_6a34_cc81_d79b_1619f9ac7d81["__init__.py"]
  622a6962_6950_2e02_7a0f_d51ed61240db -->|defined in| 84895689_6a34_cc81_d79b_1619f9ac7d81
  style 622a6962_6950_2e02_7a0f_d51ed61240db fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/tools/ddg_search/__init__.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/tools/ddg_search/__init__.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/tools/ddg_search/__init__.py at line 18.

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