mget() — langchain Function Reference

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

Function python LangChainCore ApiManagement calls 1 called by 1

Entity Profile

LangChainCore→ ApiManagement→ mget() — langchain Function Reference

Dependency Diagram

graph TD
  b0304fd2_aa9d_cb86_5d0a_071c8af02f46["mget()"]
  0ebcc119_721f_59ac_fdad_f204128f9add["BaseStore"]
  b0304fd2_aa9d_cb86_5d0a_071c8af02f46 -->|defined in| 0ebcc119_721f_59ac_fdad_f204128f9add
  4d00ee30_dc12_eba2_7af0_5975338e2673["mget()"]
  4d00ee30_dc12_eba2_7af0_5975338e2673 -->|calls| b0304fd2_aa9d_cb86_5d0a_071c8af02f46
  4d00ee30_dc12_eba2_7af0_5975338e2673["mget()"]
  b0304fd2_aa9d_cb86_5d0a_071c8af02f46 -->|calls| 4d00ee30_dc12_eba2_7af0_5975338e2673
  style b0304fd2_aa9d_cb86_5d0a_071c8af02f46 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/stores.py lines 81–90

    def mget(self, keys: Sequence[K]) -> list[V | None]:
        """Get the values associated with the given keys.

        Args:
            keys: A sequence of keys.

        Returns:
            A sequence of optional values associated with the keys.
                If a key is not found, the corresponding value will be `None`.
        """