leadingEdge
Scroll so that the leading edge of the selected items’ bounding box is adjacent to the leading edge of the collection view’s bounds. Use this option to support both left-to-right and right-to-left layouts appropriately. This option must not be combined with the Left, Centeredhorizontally, Right, Trailingedge, or Nearestverticaledge options, but may be combined with other options.
Declaration
static var leadingEdge: NSCollectionView.ScrollPosition { get }