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buffer() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  c2008dca_85be_90b1_0522_48f351f41a7f["buffer()"]
  f6985512_c22e_0ae9_c629_acb233df5408["ConversationEntityMemory"]
  c2008dca_85be_90b1_0522_48f351f41a7f -->|defined in| f6985512_c22e_0ae9_c629_acb233df5408
  style c2008dca_85be_90b1_0522_48f351f41a7f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/entity.py lines 493–495

    def buffer(self) -> list[BaseMessage]:
        """Access chat memory messages."""
        return self.chat_memory.messages

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does buffer() do?
buffer() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/memory/entity.py.
Where is buffer() defined?
buffer() is defined in libs/langchain/langchain_classic/memory/entity.py at line 493.

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