Provides a closure that vends the drag representation to be used for a particular data element.
SDKs
Framework
func itemProvider(_ action: Optional<() -> NSItemfunc onActivates the view as the source of a drag and drop operation.
func onDefines the destination of a drag and drop operation with the same size and position as the view using behavior controlled by the given delegate.
func onDefines the destination of a drag and drop operation with the same size and position as the view by handling dropped content and the drop location with the specified closure.
func onDefines the destination for a drag and drop operation with the same size and position as the view by handling dropped content with the specified closure.