# InMemoryStore

> **Class** in `langchain_core`

📖 [View in docs](https://reference.langchain.com/python/langchain-core/stores/InMemoryStore)

In-memory store for any type of data.

## Signature

```python
InMemoryStore(
    self,
)
```

## Extends

- `InMemoryBaseStore[Any]`

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/c197a7b6f757860df429aefb8e8a40a60d75987f/libs/core/langchain_core/stores.py#L244)