SolrQuery::getFacet
  (PECL solr >= 0.9.2)
SolrQuery::getFacet — Returns the value of the facet parameter
  
 
  Description
  public SolrQuery::getFacet(): 
bool 
  
  
 
  Parameters
  This function has no parameters.
  
 
  Return Values
  
Returns a boolean on success and null if not set