Instance Property

dragDelegate

The delegate object that manages the dragging of items from the collection view.

Declaration

weak var dragDelegate: UICollectionViewDragDelegate? { get set }

See Also

Managing Drag Interactions

protocol UICollectionViewDragDelegate

The interface for initiating drags from a collection view.

var hasActiveDrag: Bool

A Boolean value indicating whether items were lifted from the collection view and have not yet been dropped.

var dragInteractionEnabled: Bool

A Boolean value indicating whether the collection view supports drags and drops between apps.