SolrQuery::getGroupFunctions

(PECL solr >= 2.2.0)

SolrQuery::getGroupFunctions — Returns group functions (group.func parameter values)

public array SolrQuery::getGroupFunctions ( void )

Returns group functions (group.func parameter values)

この関数にはパラメータはありません。

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