SolrDocument
PHP Manual

SolrDocument::__unset

(PECL solr >= 0.9.2)

SolrDocument::__unsetRemoves a field from the document

설명

public bool SolrDocument::__unset ( string $fieldName )

Removes a field from the document when the field is access as an object property.

인수

fieldName

The name of the field.

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.


SolrDocument
PHP Manual