SolrQuery::getMltCount
SolrQuery::getMltMaxNumQueryTerms
SolrQuery
PHP Manual

# SolrQuery::getMltFields

(PECL solr >= 0.9.2)

SolrQuery::getMltFields — Returns all the fields to use for similarity

### Description

public array SolrQuery::getMltFields ( void )

Returns all the fields to use for similarity

### Parameters

This function has no parameters.

### Return Values

Returns an array on success and `NULL` if not set.

SolrQuery::getMltCount
SolrQuery::getMltMaxNumQueryTerms
SolrQuery
PHP Manual