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# BEDragInteraction

An interaction that enables your app to asynchronously provide drag items.

```
@MainActor class BEDragInteraction
```

## Overview

This class is a subclass of <doc://com.apple.documentation/documentation/UIKit/UIDragInteraction> that adds asynchronous support for drag interaction. If you don’t need to interact with drag operations asynchronously, use <doc://com.apple.documentation/documentation/UIKit/UIDragInteraction> instead.

To support UI element drag interaction in your browser app asynchronously, create an instance of this class and attach it to the source view.

Set the isntance’s [`delegate`](/documentation/BrowserEngineKit/BEDragInteraction/delegate) to an object that conforms to [`BEDragInteractionDelegate`](/documentation/BrowserEngineKit/BEDragInteractionDelegate), and implement prepartions in the delegate for the <doc://com.apple.documentation/documentation/UIKit/UIDragSession>. The system requests drag items from your delegate by calling the delegate’s <doc://com.apple.documentation/documentation/UIKit/UIDragInteractionDelegate/dragInteraction(_:itemsForBeginning:)> method.

## Topics

### Creating a drag interaction

[`init(delegate:)`](/documentation/BrowserEngineKit/BEDragInteraction/init(delegate:))

Creates a drag interaction and assigns its delegate.

### Handling drag gestures

[`delegate`](/documentation/BrowserEngineKit/BEDragInteraction/delegate)

A delegate for a drag interaction.

[`BEDragInteractionDelegate`](/documentation/BrowserEngineKit/BEDragInteractionDelegate)

A protocol for a drag interaction delegate.


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