Php/docs/solrquery.getsortfields
From Get docs
SolrQuery::getSortFields
(PECL solr >= 0.9.2)
SolrQuery::getSortFields — Returns all the sort fields
Description
public SolrQuery::getSortFields ( ) : array
Returns all the sort fields
Parameters
This function has no parameters.
Return Values
Returns an array on success and NULL if none of the parameters was set.
