Php/docs/solrquery.getmltfields
From Get docs
SolrQuery::getMltFields
(PECL solr >= 0.9.2)
SolrQuery::getMltFields — Returns all the fields to use for similarity
Description
public SolrQuery::getMltFields ( ) : array
Returns all the fields to use for similarity
Parameters
This function has no parameters.
Return Values
Returns an array on success and NULL if not set.
