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update : 2015.11.03
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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. 인수이 함수는 인수가 없습니다. 반환값
Returns an integer on success and |