PriorityStrategy public enum PriorityStrategy Queueing priority strategy applied when scheduling provider work. LIFO Last-in, first-out. Newest keys are served first. Oldest may be evicted when queue is full. Declaration Swift case LIFO FIFO First-in, first-out. Oldest keys are served first. New arrivals may be rejected when full. Declaration Swift case FIFO © 2025 Larkin. All rights reserved. (Last updated: 2025-09-09) Generated by jazzy ♪♫ v0.15.3, a Realm project.