/// <summary> 랭킹 서버 연결 </summary> public static void RankServerConnect(RankType rankType, RankServerConnectType serverConnectType, Action <bool> result) { if (rankServerCoroutine != null) { return; } rankServerCoroutine = Instance.StartCoroutine(Instance.RankServerConnectCoroutine(rankType, serverConnectType, result)); }