C# (CSharp) Aggregators.ForEach примеры использования

Пример #1

        internal void Process(IOlapDataVector dataVector, IEnumerable <IGroup> groupList)
        {
            Aggregators.ForEach(a => a.Aggregate(dataVector));
            var group = groupList.FirstOrDefault();

            if (group == null)
            {
                return;
            }
            GetOrCreateGroup(group).Process(dataVector, groupList.Skip(1));
        }