setDraggingSourceOperationMask(_:forLocal:)
Specifies the drag-operation mask for dragging operations with local or external destinations.
Declaration
func setDraggingSourceOperationMask(_ mask: NSDragOperation, forLocal isLocal: Bool)Specifies the drag-operation mask for dragging operations with local or external destinations.
func setDraggingSourceOperationMask(_ mask: NSDragOperation, forLocal isLocal: Bool)