Relation public enum Relation : String, Codable 카카오톡 채널과의 관계 열거형 Added 추가된 상태 Declaration Swift case Added = "ADDED" None 추가하지 않음 Declaration Swift case None = "NONE" © 2019 Kakao Corp. All rights reserved. (Last updated: 2019-11-05) Generated by jazzy ♪♫ v0.10.0, a Realm project.