SolrCollapseFunction
PHP Manual

SolrCollapseFunction::getNullPolicy

(PECL solr >= 2.2.0)

SolrCollapseFunction::getNullPolicyReturns null policy

Description

public string SolrCollapseFunction::getNullPolicy ( void )

Returns null policy used or null

Parameters

This function has no parameters.

Return Values

See Also


SolrCollapseFunction
PHP Manual