Returns the field that is being collapsed on

# SolrCollapseFunction::getField

(PECL solr >= 2.2.0)

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

### Description

public SolrCollapseFunction::getField ( void ) : string

Returns the field that is being collapsed on.

### Liste de paramètres

Cette fonction ne contient aucun paramètre.

### Valeurs de retour

### Voir aussi

- SolrCollapseFunction::setField() - Sets the field to collapse on