SolrDocument::__unset

(PECL solr >= 0.9.2)

SolrDocument::__unset — Removes a field from the document

说明

public SolrDocument::__unset ( string $fieldName ) : bool

Removes 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。