Enumeration Case

UIDropOperation.cancel

A drop operation type specifying that no data should be transferred, thereby canceling the drag.

Declaration

case cancel = 0

Discussion

If the user attempts a drop activity, the drag operation is canceled and the dropInteraction(_:performDrop:) delegate method is not called.

See Also

Drop Operation Types

case forbidden

A drop operation type specifying that, although a move or copy operation is typically legitimate in this scenario, the drop activity is not allowed.

case copy

A drop operation type specifying that the data represented by the drag items should be copied to the destination view.

case move

A drop operation type specifying that the data represented by the drag items should be moved, not copied.