SolrCollapseFunction
PHP Manual

SolrCollapseFunction::setNullPolicy

(PECL solr >= 2.2.0)

SolrCollapseFunction::setNullPolicySets the NULL Policy

Description

public SolrCollapseFunction SolrCollapseFunction::setNullPolicy ( string $nullPolicy )

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

Parameters

nullPolicy

Return Values

SolrCollapseFunction


SolrCollapseFunction
PHP Manual