SolrDocument::getFieldCount
(PECL solr >= 0.9.2)
SolrDocument::getFieldCount — Returns the number of fields in this document
설명
public int SolrDocument::getFieldCount
( void
)
Returns the number of fields in this document. Multi-value fields are only counted once.
인수
이 함수는 인수가 없습니다.
반환값
Returns an integer on success and FALSE on failure.
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