SolrQuery
PHP 手册

SolrQuery::getMltMinDocFrequency

(PECL solr >= 0.9.2)

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

说明

public int SolrQuery::getMltMinDocFrequency ( void )

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

参数

此函数没有参数。

返回值

Returns an integer on success and NULL if not set.


SolrQuery
PHP 手册