System.Collections.Specialized.NameValueCollection.GetValues C# (CSharp) Method

        public virtual String[] GetValues(String name)
        {
            ArrayList values = (ArrayList)BaseGet(name);
            return GetAsStringArray(values);
        }

        public static MoreLikeThisQuery GetParametersFromPath(string path, NameValueCollection query)
        {
            var results = new MoreLikeThisQuery
            {
                IndexName = query.Get("index"),
                Fields = query.GetValues("fields"),
                Boost = query.Get("boost").ToNullableBool(),
                BoostFactor = query.Get("boostFactor").ToNullableFloat(),
                MaximumNumberOfTokensParsed = query.Get("maxNumTokens").ToNullableInt(),
                MaximumQueryTerms = query.Get("maxQueryTerms").ToNullableInt(),
                MaximumWordLength = query.Get("maxWordLen").ToNullableInt(),
                MinimumDocumentFrequency = query.Get("minDocFreq").ToNullableInt(),
                MaximumDocumentFrequency = query.Get("maxDocFreq").ToNullableInt(),
                MaximumDocumentFrequencyPercentage = query.Get("maxDocFreqPct").ToNullableInt(),
                MinimumTermFrequency = query.Get("minTermFreq").ToNullableInt(),
                MinimumWordLength = query.Get("minWordLen").ToNullableInt(),
                StopWordsDocumentId = query.Get("stopWords"),
                AdditionalQuery= query.Get("query")
            };

            var keyValues = query.Get("docid").Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
            foreach (var keyValue in keyValues)
            {
                var split = keyValue.IndexOf('=');

                if (split >= 0)
                    results.MapGroupFields.Add(keyValue.Substring(0, split), keyValue.Substring(split + 1));
                else
                    results.DocumentId = keyValue;
            }

            return results;
        }