# DragStarted

> **Class** in `deepagents_code`

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

Message sent when a resize drag begins.

## Signature

```python
DragStarted()
```

## Extends

- `Message`

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[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/4bfa52000ef65ac623d8ada0cb67f67cbdd663ea/libs/code/deepagents_code/tui/widgets/chat_input.py#L1989)