SolrQuery
PHP Manual

SolrQuery::addMltQueryField

(PECL solr >= 0.9.2)

SolrQuery::addMltQueryFieldMaps to mlt.qf

Description

public SolrQuery SolrQuery::addMltQueryField ( string $field , float $boost )

Maps to mlt.qf. It is used to specify query fields and their boosts

Parameters

field

The name of the field

boost

Its boost value

Return Values

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


SolrQuery
PHP Manual