PHP - Manual: SolrQuery::getHighlightAlternateField
2025-10-25
(PECL solr >= 0.9.2)
SolrQuery::getHighlightAlternateField — Returns the highlight field to use as backup or default
Returns the highlight field to use as backup or default. It accepts an optional override.
field_overrideThe name of the field
Returns a string on success and null if not set.
官方地址:https://www.php.net/manual/en/solrquery.gethighlightalternatefield.php