buffer() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ buffer() — langchain Function Reference

Dependency Diagram

graph TD
  c2665c4f_502f_264a_c153_2f24562dc8ec["buffer()"]
  2d779f04_596b_6ef2_fc18_6241c6bee45f["ConversationBufferMemory"]
  c2665c4f_502f_264a_c153_2f24562dc8ec -->|defined in| 2d779f04_596b_6ef2_fc18_6241c6bee45f
  style c2665c4f_502f_264a_c153_2f24562dc8ec fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/buffer.py lines 36–38

    def buffer(self) -> Any:
        """String buffer of memory."""
        return self.buffer_as_messages if self.return_messages else self.buffer_as_str