SolrDocument::getFieldCount
(PECL solr >= 0.9.2)
SolrDocument::getFieldCount — Returns the number of fields in this document
Beschreibung
Returns the number of fields in this document. Multi-value fields are only counted once.
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
Returns an integer on success and false
on failure.