International PHP Conference 2019 - Spring Edition

SolrCollapseFunction::getNullPolicy

(PECL solr >= 2.2.0)

SolrCollapseFunction::getNullPolicyReturns null policy

说明

public string SolrCollapseFunction::getNullPolicy ( void )

Returns null policy used or null

参数

此函数没有参数。

返回值

参见

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top