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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
  3aa63e0e_f083_9897_e1cf_a786c131aca6["__getattr__()"]
  27d9f99b_1ffb_9fd1_2068_69671f047cd4["__init__.py"]
  3aa63e0e_f083_9897_e1cf_a786c131aca6 -->|defined in| 27d9f99b_1ffb_9fd1_2068_69671f047cd4
  style 3aa63e0e_f083_9897_e1cf_a786c131aca6 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain/langchain_classic/tools/google_trends/__init__.py lines 20–22

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/google_trends/__init__.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/tools/google_trends/__init__.py at line 20.

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