draggingFrame
The frame of the dragging item.
Declaration
var draggingFrame: NSRect { get set }Discussion
The dragging frame provides the spatial relationship between NSDraggingItem instances when you set the dragging formation to NSDraggingFormation.none.
The exact coordinate space of this rectangle depends on where you use it. Examples are the view that initiates the drag using beginDraggingSession(with:event:source:) or the view you pass to the NSDraggingSession implementation of enumerateDraggingItems(options:for:classes:searchOptions:using:).