MongoDB.Collection.TotalIndexSize C# (CSharp) 메소드

        public long TotalIndexSize()
        {
            return
            GetIndexes()
            .Aggregate(0L,
              (size, doc) =>
              {
            var coll = Database.GetCollection(Name + ".$" + doc["name"]);
            return size + coll.DataSize();
              });
        }