# SolrCollapseFunction::setMin

(PECL solr >= 2.2.0)

SolrCollapseFunction::setMin — Sets the initial size of the collapse data structures when collapsing on a numeric field only

### Descripción

public SolrCollapseFunction::setMin(string `$min`): SolrCollapseFunction

Sets the initial size of the collapse data structures when collapsing on a numeric field only

### Parámetros

`min`

### Valores devueltos

SolrCollapseFunction