Cucumber.SimpleDb.Transport.SimpleDbRestService.BatchDeleteAttributes C# (CSharp) Method

        public XElement BatchDeleteAttributes(string domain, params object[] items)
        {
            if (items.Length < 1)
            {
                throw new ArgumentOutOfRangeException ("Must delete at least 1 item");
            }
            var values = new NameValueCollection
            {
                {"Action","BatchDeleteAttributes"},
                {"DomainName", domain},
            };
            int itemCount = 0;
            try
            {
                foreach (dynamic item in items)
                {
                    if (itemCount >= 25)
                    {
                        throw new SimpleDbException("Batch delete is limited to 25 items per request");
                    }
                    values.Add(
                        string.Format("Item.{0}.ItemName", itemCount),
                        item.Name);
                    if (ObjectExtensions.HasMember(item, "Attributes"))
                    {
                        int attributeCount = 0;
                        foreach (dynamic attribute in item.Attributes)
                        {
                            values.Add(
                                string.Format("Item.{0}.Attribute.{1}.Name", itemCount, attributeCount),
                                attribute.Name);
                            attributeCount++;
                        }
                    }
                    itemCount++;
                }
            }
            catch (Exception ex)
            {
                throw new FormatException("One or more item definitions did not contain the expected properties", ex);
            }
            return InternalExecute(values);
        }