SolrQuery::getFacetSort

(PECL solr >= 0.9.2)

SolrQuery::getFacetSort — Returns the facet sort type

public function SolrQuery::getFacetSort(string $field_override = ?): int

Returns an integer (SolrQuery::FACET_SORT_INDEX or SolrQuery::FACET_SORT_COUNT)

Returns an integer (SolrQuery::FACET_SORT_INDEX or SolrQuery::FACET_SORT_COUNT) on success or null if not set.