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clear() — langchain Function Reference

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

Function python LangChainCore ApiManagement called by 1

Entity Profile

Dependency Diagram

graph TD
  3a5bc5d8_6f0b_fad7_55b7_3c1301955210["clear()"]
  1ba96309_8c4c_141b_b130_88f38c9c1dd9["ConversationStringBufferMemory"]
  3a5bc5d8_6f0b_fad7_55b7_3c1301955210 -->|defined in| 1ba96309_8c4c_141b_b130_88f38c9c1dd9
  cf9fb2ca_0719_3239_3d12_bf2609475e39["aclear()"]
  cf9fb2ca_0719_3239_3d12_bf2609475e39 -->|calls| 3a5bc5d8_6f0b_fad7_55b7_3c1301955210
  style 3a5bc5d8_6f0b_fad7_55b7_3c1301955210 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/buffer.py lines 167–169

    def clear(self) -> None:
        """Clear memory contents."""
        self.buffer = ""

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does clear() do?
clear() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/memory/buffer.py.
Where is clear() defined?
clear() is defined in libs/langchain/langchain_classic/memory/buffer.py at line 167.
What calls clear()?
clear() is called by 1 function(s): aclear.

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