unregisterDraggedTypes() Unregisters the view as a possible destination in a dragging session. Declarationfunc unregisterDraggedTypes() See AlsoDragging OperationsregisterForDraggedTypes(_:)registeredDraggedTypesbeginDraggingSession(with:event:source:)beginDraggingSession(items:gesture:source:)shouldDelayWindowOrdering(for:)