/*(non-Javadoc) @see Mono.Lucene.Net.Search.Query#extractTerms(java.util.Set) */ public override void ExtractTerms(System.Collections.Hashtable terms) { subQuery.ExtractTerms(terms); for (int i = 0; i < valSrcQueries.Length; i++) { valSrcQueries[i].ExtractTerms(terms); } }