(PECL solr >= 2.2.0) Returns group cache percent value

(PECL solr >= 0.9.2) Specifies the maximum number of tokens to parse

(PECL solr >= 0.9.2) This is an alias for SolrParams::getParam

(PECL solr >= 0.9.2) Sorts the fields in the document

(PECL solr >= 0.9.2) Sets the maximum number of characters of the field to return

(PECL solr >= 0.9.2) Sets the minimum word length

(PECL solr >= 0.9.2) Sets the value for a property

(PECL solr >= 0.9.2) Returns all the stats facets that were set

(PECL solr >= 0.9.2) Was the request a success

(PECL solr >= 2.2.0) Returns a string representing the constructed collapse function