(PECL solr >= 0.9.2) Adds a parameter to the object

(PECL solr >= 2.2.0) Returns max parameter

(PECL solr >= 2.2.0) Sets the initial size of the collapse data structures when collapsing on a numeric field

(PECL solr >= 0.9.2) Set if the query will be boosted by the interesting term relevance

(PECL solr >= 0.9.2) Maps to mlt.qf public

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

(PECL solr >= 0.9.2) This is an alias of SolrInputDocument::clear

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

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

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