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

public int SolrDocument::getFieldCount ( void )

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

This function has no parameters.

Returns an integer on success and FALSE on failure.