PHP - Manual: SolrDocument::deleteField
2025-02-27
(PECL solr >= 0.9.2)
SolrDocument::deleteField — Removes a field from the document
$fieldName
Removes a field from the document.
fieldName
Name of the field
成功时返回 true, 或者在失败时返回 false。
true
false
官方地址:https://www.php.net/manual/en/solrdocument.deletefield.php