PHP - Manual: SolrDocument::__unset
2024-11-15
(PECL solr >= 0.9.2)
SolrDocument::__unset — Removes a field from the document
$fieldName
): boolRemoves a field from the document when the field is access as an object property.
fieldName
The name of the field.
成功时返回 true
, 或者在失败时返回 false
。