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langchain_core.utils.pydantic
.get_pydantic_major_version
langchain_core.utils.pydantic
.get_pydantic_major_version
¶
langchain_core.utils.pydantic.
get_pydantic_major_version
(
)
→
int
[source]
¶
获取Pydantic的主要版本。
Return type
int