getattr() — langchain Function Reference

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

Function python CoreAbstractions Serialization

Entity Profile

CoreAbstractions→ Serialization→ __getattr__() — langchain Function Reference

Dependency Diagram

graph TD
  7c997447_696f_1f77_5db8_d4823426e330["__getattr__()"]
  c4a4ff34_6633_17cd_328d_9ed7360567d8["__init__.py"]
  7c997447_696f_1f77_5db8_d4823426e330 -->|defined in| c4a4ff34_6633_17cd_328d_9ed7360567d8
  style 7c997447_696f_1f77_5db8_d4823426e330 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/outputs/__init__.py lines 58–62

def __getattr__(attr_name: str) -> object:
    module_name = _dynamic_imports.get(attr_name)
    result = import_attr(attr_name, module_name, __spec__.parent)
    globals()[attr_name] = result
    return result