OpenTween.Twitter.RefreshBlockIds C# (CSharp) Method

        public async Task RefreshBlockIds()
        {
            if (MyCommon._endingFlag) return;

            var cursor = -1L;
            var newBlockIds = new HashSet<long>();
            do
            {
                var ret = await this.Api.BlocksIds(cursor)
                    .ConfigureAwait(false);

                newBlockIds.UnionWith(ret.Ids);
                cursor = ret.NextCursor;
            } while (cursor != 0);

            newBlockIds.Remove(this.UserId); // 元のソースにあったので一応残しておく

            TabInformations.GetInstance().BlockIds = newBlockIds;
        }