SolrCollapseFunction
PHP Manual

SolrCollapseFunction::getField

(PECL solr >= 2.2.0)

SolrCollapseFunction::getField — Returns the field that is being collapsed on.

Description

public string SolrCollapseFunction::getField ( void )

Returns the field that is being collapsed on.

Parameters

This function has no parameters.

Return Values

See Also

SolrCollapseFunction
PHP Manual