SolrQuery::getFacetLimit(PECL solr >= 0.9.2) SolrQuery::getFacetLimit — Returns the maximum number of constraint counts that should be returned for the facet fields Описание
   public int SolrQuery::getFacetLimit
    ([ string $field_override
  ] ) 
  Returns the maximum number of constraint counts that should be returned for the facet fields. This method accepts an optional field override Список параметров
 
 Возвращаемые значенияReturns an integer on success and NULL if not set  | 
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