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