LangChain Reference home page

GitHub
Main Docs

Overview
Document Loaders
Vector Stores
Retrievers
Tools

Google GenAI (Gemini)

Google Vertex AI

IBM

⌘I

LangChain Assistant

Ask a question to get started

Enter to send•Shift+Enter new line

Menu

Overview Document Loaders Vector Stores Retrievers Tools

Google GenAI (Gemini)

Google Vertex AI

Language

Theme

Pythonlangchain_google_communitygoogle.protobuf.field_mask_pb2.FieldMask

Symbol Not Found

The symbol google.protobuf.field_mask_pb2.FieldMask was not found in langchain_google_community.