SolrDocument::clear
(PECL solr >= 0.9.2)
SolrDocument::clear — Drops all the fields in the document
說明
public bool SolrDocument::clear
( void
)
Resets the current object. Discards all the fields and resets the document boost to zero.
參數
此函式沒有參數。
回傳值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
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