UICollectionViewDropDelegate.DropSessionDidUpdate(UICollectionView, IUIDropSession, NSIndexPath) Method
Definition
Method that is called when the drop point over the collection view changes.
[Foundation.Export("collectionView:dropSessionDidUpdate:withDestinationIndexPath:")]
public virtual UIKit.UICollectionViewDropProposal DropSessionDidUpdate (UIKit.UICollectionView collectionView, UIKit.IUIDropSession session, Foundation.NSIndexPath destinationIndexPath);
abstract member DropSessionDidUpdate : UIKit.UICollectionView * UIKit.IUIDropSession * Foundation.NSIndexPath -> UIKit.UICollectionViewDropProposal
override this.DropSessionDidUpdate : UIKit.UICollectionView * UIKit.IUIDropSession * Foundation.NSIndexPath -> UIKit.UICollectionViewDropProposal
Parameters
- collectionView
- UICollectionView
The originating collection view.
- session
- IUIDropSession
The drop session.
- destinationIndexPath
- NSIndexPath
The index path where the content would be dropped if it were dropped at the time of the method call.
This parameter can be null
.
Returns
- Attributes