SolrQuery::getMltQueryFields
(PECL solr >= 0.9.2)
SolrQuery::getMltQueryFields — Returns the query fields and their boosts
Description
   public array SolrQuery::getMltQueryFields
    ( void
   )
  Returns the query fields and their boosts
Parameters
This function has no parameters.
Return Values
Returns an array on success and NULL if not set.