SolrQuery::getHighlightAlternateField
(PECL solr >= 0.9.2)
SolrQuery::getHighlightAlternateField — Returns the highlight field to use as backup or default
说明
public SolrQuery::getHighlightAlternateField
([ string
$field_override
] ) : stringReturns the highlight field to use as backup or default. It accepts an optional override.
参数
-
field_override
-
The name of the field
返回值
Returns a string on success and NULL
if not set.