男女疯狂一边摸一边做羞羞视频|啊好深好硬快点用力别停动态图|亚洲一区无码中文字幕|特级无码毛片免费视频播放▽|久久狠狠躁免费观看|国内精品久久久久久网站

SolrCollapseFunction::setNullPolicy

(PECL solr >= 2.2.0)

SolrCollapseFunction::setNullPolicy — Sets the NULL Policy

public SolrCollapseFunction::setNullPolicy(string $nullPolicy): SolrCollapseFunction

Sets the NULL Policy. One of the 3 policies defined as class constants shall be passed. Accepts ignore, expand, or collapse policies.