SolrQuery::setFacetDateGap

(PECL solr >= 0.9.2)

SolrQuery::setFacetDateGap — Maps to facet.date.gap

public SolrQuery SolrQuery::setFacetDateGap ( string $value [, string $field_override ] )

Maps to facet.date.gap

Returns the current SolrQuery object, if the return value is used.