(PECL solr >= 2.2.0)
Sets the initial size of the collapse data structures when collapsing on a numeric field only.
public SolrCollapseFunction SolrCollapseFunction::setSize ( integer $size )
Sets the initial size of the collapse data structures when collapsing on a numeric field only.
Parameters:
size
Sets the initial size of the collapse data structures when collapsing on a numeric field only.
Returns:
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