(PECL solr >= 0.9.2)
SolrQuery::getMltMinDocFrequency — Returns the treshold frequency at which words will be ignored which do not occur in at least this many docs
Returns the treshold frequency at which words will be ignored which do not occur in at least this many docs
Bu işlevin bağımsız değişkeni yoktur.
Returns an integer on success and null if not set.