(PECL solr >= 0.9.2) Returns the text snippet generator for highlighted text

(PECL solr >= 2.2.0) Returns size parameter

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

(PECL sphinx >= 0.1.0) Set field weights public

(PECL solr >= 0.9.2) Destructor public void

(PECL solr >= 2.2.0) Sets the NULL Policy

(PECL sphinx >= 0.1.0) Get the last warning

(PECL solr >= 0.9.2) Destructor public void

(PECL solr >= 2.2.0) Overrides main filter query, determines which documents to include in the main group

(PECL solr >= 0.9.2) Returns the response from the server