SolrQuery::addGroupFunction

(PECL solr >= 2.2.0)

SolrQuery::addGroupFunctionAllows grouping results based on the unique values of a function query (group.func parameter)

Description

public SolrQuery::addGroupFunction ( string $value ) : SolrQuery

Adds a group function (group.func parameter) Allows grouping results based on the unique values of a function query.

Parameters

value

Return Values

SolrQuery

See Also

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https://www.php.net/manual/en/solrquery.addgroupfunction.php