SolrQuery::setFacetSort
  Determines the ordering of the facet field constraints
  
 
  Description
  
   public SolrQuery SolrQuery::setFacetSort
    ( int $facetSort
   [, string $field_override
  ] )
  
  
 
  Parameters
  
   
    - 
     facetSort
- 
      
       Use SolrQuery::FACET_SORT_INDEX for sorting by index order or SolrQuery::FACET_SORT_COUNT for sorting by count.
       
- 
     field_override
- 
      
       The name of the field.
       
 
 
  Return Values
  
   Returns the current SolrQuery object, if the return value is used.