SolrQuery::getSortFields

(PECL solr >= 0.9.2)

SolrQuery::getSortFieldsReturns 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.

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