array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'solrinputdocument.deletefield.php', 1 => 'SolrInputDocument::deleteField', 2 => 'Removes a field from the document', ), 'up' => array ( 0 => 'class.solrinputdocument.php', 1 => 'SolrInputDocument', ), 'prev' => array ( 0 => 'solrinputdocument.construct.php', 1 => 'SolrInputDocument::__construct', ), 'next' => array ( 0 => 'solrinputdocument.destruct.php', 1 => 'SolrInputDocument::__destruct', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/solr/solrinputdocument/deletefield.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

SolrInputDocument::deleteField

(PECL solr >= 0.9.2)

SolrInputDocument::deleteField — Removes a field from the document

说明

public SolrInputDocument::deleteField(string $fieldName): bool

Removes a field from the document.

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。