SolrQuery::getMltMinDocFrequency

(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

說明

public SolrQuery::getMltMinDocFrequency(): int

Returns the treshold frequency at which words will be ignored which do not occur in at least this many docs

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

Returns an integer on success and null if not set.