Sets the mltMinDoc frequency

SolrQuery::setMltMinDocFrequency

(PECL solr >= 0.9.2)

SolrQuery::setMltMinDocFrequency — Sets the mltMinDoc frequency

public SolrQuery SolrQuery::setMltMinDocFrequency ( int $minDocFrequency )

The frequency at which words will be ignored which do not occur in at least this many docs.

minDocFrequency: Sets the frequency at which words will be ignored which do not occur in at least this many docs.

Returns the current SolrQuery object, if the return value is used.