BoxKite.Twitter.TwitterConnection.GetMentions_Failover C# (CSharp) Метод

        private async Task<long> GetMentions_Failover(long sinceid)
        {
            var largestseenid = sinceid;

            var mentionsofme = await UserSession.GetMentions(count: _sinceIdPagingSize, sinceId: sinceid);
            if (!mentionsofme.OK) return largestseenid;
            foreach (var tweet in mentionsofme.Where(tweet => tweet.Id > sinceid))
            {
                largestseenid = tweet.Id;
                _mentions.OnNext(tweet);
            }
            return largestseenid;
        }