SolrCollapseFunction::setSize

(PECL solr >= 2.2.0)

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

public SolrCollapseFunction SolrCollapseFunction::setSize ( int $size )

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