SolrCollapseFunction::setField
PHP function
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(PECL solr >= 2.2.0)
Sets the field to collapse on
Description
SolrCollapseFunction::setField(string $fieldName): SolrCollapseFunction
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
SolrCollapseFunction