SolrQuery::addMltField

(PECL solr >= 0.9.2)

SolrQuery::addMltField — Sets a field to use for similarity

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public SolrQuery::addMltField ( string $field ) : SolrQuery

Maps to mlt.fl. It specifies that a field should be used for similarity.

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field

The name of the field

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