Returns the number of fields in this document

# SolrDocument::getFieldCount

(PECL solr >= 0.9.2)

SolrDocument::getFieldCount — Returns the number of fields in this document

### Descrierea

public SolrDocument::getFieldCount ( void ) : int

Returns the number of fields in this document. Multi-value fields are only counted once.

### Parametri

Această funcție nu are parametri.

### Valorile întoarse

Returns an integer on success and `FALSE` on failure.