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aclear() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase calls 2 called by 1

Entity Profile

Dependency Diagram

graph TD
  ab857f6e_1c4c_77ed_f91e_a23c51c57fd5["aclear()"]
  172321af_58bf_4793_da29_9eb028a48761["InMemoryChatMessageHistory"]
  ab857f6e_1c4c_77ed_f91e_a23c51c57fd5 -->|defined in| 172321af_58bf_4793_da29_9eb028a48761
  22b770a5_2737_85c2_1e37_f1f83e6f5809["aclear()"]
  22b770a5_2737_85c2_1e37_f1f83e6f5809 -->|calls| ab857f6e_1c4c_77ed_f91e_a23c51c57fd5
  155354e7_2975_a5b8_c6f7_34c53a36f6f5["clear()"]
  ab857f6e_1c4c_77ed_f91e_a23c51c57fd5 -->|calls| 155354e7_2975_a5b8_c6f7_34c53a36f6f5
  22b770a5_2737_85c2_1e37_f1f83e6f5809["aclear()"]
  ab857f6e_1c4c_77ed_f91e_a23c51c57fd5 -->|calls| 22b770a5_2737_85c2_1e37_f1f83e6f5809
  style ab857f6e_1c4c_77ed_f91e_a23c51c57fd5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/chat_history.py lines 244–246

    async def aclear(self) -> None:
        """Async clear all messages from the store."""
        self.clear()

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does aclear() do?
aclear() is a function in the langchain codebase, defined in libs/core/langchain_core/chat_history.py.
Where is aclear() defined?
aclear() is defined in libs/core/langchain_core/chat_history.py at line 244.
What does aclear() call?
aclear() calls 2 function(s): aclear, clear.
What calls aclear()?
aclear() is called by 1 function(s): aclear.

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