# `BCCollectionViewDelegate collectionView:draggingExited:`

*Instance Method*

## Declaration

```swift
optional func collectionView(_ collectionView: BCCollectionView!, draggingExited draggingInfo: (any NSDraggingInfo)!)
```

```objc
- (void) collectionView:(BCCollectionView *) collectionView draggingExited:(id<NSDraggingInfo>) draggingInfo;
```

```python
collectionView_draggingExited_(collectionView: BCCollectionView, draggingInfo: object)
```