Php/docs/solrcollapsefunction.setnullpolicy

• PHP Manual
• SolrCollapseFunction
• Sets the NULL Policy

SolrCollapseFunction::setNullPolicy

(PECL solr >= 2.2.0)

SolrCollapseFunction::setNullPolicy — Sets the NULL Policy

说明

public SolrCollapseFunction::setNullPolicy ( string $nullPolicy ) : SolrCollapseFunction

Sets the NULL Policy. One of the 3 policies defined as class constants shall be passed. Accepts ignore, expand, or collapse policies.

参数

nullPolicy

返回值

SolrCollapseFunction