SolrCollapseFunction::setField
SolrCollapseFunction::setField
(PECL solr >= 2.2.0)
SolrCollapseFunction::setField — Sets the field to collapse on
Description
public SolrCollapseFunction SolrCollapseFunction::setField ( string $fieldName )
The field name to collapse on. In order to collapse a result. The field type must be a single valued String, Int or Float.
Parameters
-
fieldName
Return Values
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https://secure.php.net/manual/en/solrcollapsefunction.setfield.php
