(PECL solr >= 2.2.0) Add a field to be used to group results.

(PECL solr >= 0.9.2) Constructor public S

(PECL solr >= 0.9.2) Moves the internal pointer to the next field

(PECL solr >= 0.9.2) Retrieves a field by name

(PECL solr >= 0.9.2) Removes one of the moreLikeThis fields

(PECL solr >= 0.9.2) Returns the term to stop at

(PECL solr >= 0.9.2) Checks if a particular field exists

(No version information available, might only be in Git) Removes a Trigram Phrase Field (pf3 parameter)

(PECL solr >= 2.2.0) Sets the group.offset parameter.

(PECL solr >= 0.9.2) Returns an array of non URL-encoded parameters