SolrQuery::getMltMaxNumQueryTerms Returns the maximum number of query terms that will be included in any generated query &reftitle.description; public intSolrQuery::getMltMaxNumQueryTerms Returns the maximum number of query terms that will be included in any generated query &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; Returns an integer on success and &null; if not set.