(PECL solr >= 0.9.2) Returns the highlight field to use as backup or default

(PECL solr >= 0.9.2) Returns the frequency below which terms will be ignored in the source document

(PECL solr >= 0.9.2) Sets a field to use for similarity

(PECL solr >= 0.9.2) Removes one of the facet.date parameters

(PECL sphinx >= 0.1.0) Set a range of accepted document IDs

(PECL solr >= 2.2.0) Returns the group.offset value

(PECL solr >= 0.9.2) Returns whether or not to enable highlighting for range/wildcard/fuzzy/prefix queries

(PECL solr >= 0.9.2) Returns the text which appears before a highlighted term

(PECL solr >= 0.9.2) Destructor public void

(PECL solr >= 2.2.0) Returns the group.facet parameter value