SolrQuery::getFacetMethod
(PECL solr >= 0.9.2)
SolrQuery::getFacetMethod — Returns the value of the facet.method parameter
Description
   public string SolrQuery::getFacetMethod
    ([ string $field_override
  ] )
  Returns the value of the facet.method parameter. This accepts an optional field override.
Parameters
- field_override
- 
      The name of the field 
Return Values
Returns an string on success and NULL if not set