aclose() — langchain Function Reference

Architecture documentation for the aclose() function in aiter.py from the langchain codebase.

Function python Observability TelemetryUtilities called by 3

Entity Profile

Observability→ TelemetryUtilities→ aclose() — langchain Function Reference

Dependency Diagram

graph TD
  0aa49cf4_2272_2ce3_f622_827b405e328a["aclose()"]
  56439126_245e_4a7c_b5a1_b9d43ab4ae02["Tee"]
  0aa49cf4_2272_2ce3_f622_827b405e328a -->|defined in| 56439126_245e_4a7c_b5a1_b9d43ab4ae02
  badd2620_02d1_6899_7014_184b4f0e2001["tee_peer()"]
  badd2620_02d1_6899_7014_184b4f0e2001 -->|calls| 0aa49cf4_2272_2ce3_f622_827b405e328a
  7a19adff_f6c3_f857_402e_e62b256800f1["__aexit__()"]
  7a19adff_f6c3_f857_402e_e62b256800f1 -->|calls| 0aa49cf4_2272_2ce3_f622_827b405e328a
  ed2f95a0_4519_798d_2459_94ea5a1cf4f9["__aexit__()"]
  ed2f95a0_4519_798d_2459_94ea5a1cf4f9 -->|calls| 0aa49cf4_2272_2ce3_f622_827b405e328a
  style 0aa49cf4_2272_2ce3_f622_827b405e328a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/utils/aiter.py lines 271–274

    async def aclose(self) -> None:
        """Async close all child iterators."""
        for child in self._children:
            await child.aclose()