SolrQuery::getFields
(PECL solr >= 0.9.2)
SolrQuery::getFields — Returns the list of fields that will be returned in the response
说明
public SolrQuery::getFields
( void
) : array
Returns the list of fields that will be returned in the response
参数
此函数没有参数。
返回值
Returns an array on success and NULL if not set.