VerticalOffsetDirection public enum VerticalOffsetDirection Enumeration of vertical offset directions up Vertically offset in the upward direction Declaration Swift case up down Vertically offset in the downward direction Declaration Swift case down © 2018 UpTech Works, LLC. All rights reserved. (Last updated: 2018-04-05) Generated by jazzy ♪♫ v0.9.1, a Realm project.