# ToggleExpanded

> **Class** in `deepagents_code`

📖 [View in docs](https://reference.langchain.com/python/deepagents-code/tui/widgets/chat_input/ChatInputResizeHandle/ToggleExpanded)

Message sent when expanded sizing should be toggled.

## Signature

```python
ToggleExpanded()
```

## Extends

- `Message`

---

[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/caaa7e7c12d214afa5cf0a1afed8eb6232aa6f7b/libs/code/deepagents_code/tui/widgets/chat_input.py#L2015)