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
  7afde162_e87e_0f2a_b3fb_56f137bc4552["__getattr__()"]
  ae916d82_a9cb_64ec_ef59_5dfca41c9732["__init__.py"]
  7afde162_e87e_0f2a_b3fb_56f137bc4552 -->|defined in| ae916d82_a9cb_64ec_ef59_5dfca41c9732
  style 7afde162_e87e_0f2a_b3fb_56f137bc4552 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/language_models/__init__.py lines 108–112

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