# BaseReadTool

> **Class** in `langchain_google_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-google-community/sheets/read_sheet_tools/BaseReadTool)

Base class for Google Sheets read operations.

Provides shared functionality for data processing, value extraction, and record
conversion that is common across all read tools.

## Signature

```python
BaseReadTool()
```

## Extends

- `SheetsBaseTool`

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[View source on GitHub](https://github.com/langchain-ai/langchain-google/blob/982e4015b249de8b9ba1e787746d8cc1f6d6b790/libs/community/langchain_google_community/sheets/read_sheet_tools.py#L58)