SolrQuery::getFacetPrefix

(PECL solr >= 0.9.2)

SolrQuery::getFacetPrefix — Returns the facet prefix

说明

public SolrQuery::getFacetPrefix(string $field_override = ?): string

Returns the facet prefix

参数

field_override

The name of the field

返回值

Returns a string on success and null if not set.