SolrQuery::getFacetDateGap
(PECL solr >= 0.9.2)
SolrQuery::getFacetDateGap — Returns the value of the facet.date.gap parameter
说明
public
SolrQuery::getFacetDateGap ([
string
$field_override
] ) :
string
Returns the value of the facet.date.gap parameter. It accepts an optional field override
参数
-
field_override
-
The name of the field
返回值
Returns a string on success and NULL
if not set