AirshipBoundaryEvent public enum AirshipBoundaryEvent : Int, Sendable Represents the boundary crossing event type. enter Enter event Declaration Swift case enter = 1 exit Exit event Declaration Swift case exit = 2 © 2026 Urban Airship. All rights reserved. (Last updated: 2026-01-16) Generated by jazzy ♪♫ v0.15.3, a Realm project.