Php/docs/solrquery.sethighlightalternatefield
From Get docs
SolrQuery::setHighlightAlternateField
(PECL solr >= 0.9.2)
SolrQuery::setHighlightAlternateField — Specifies the backup field to use
Description
public SolrQuery::setHighlightAlternateField
( string $field
[, string $field_override
] ) : SolrQuery
If a snippet cannot be generated because there were no matching terms, one can specify a field to use as the backup or default summary
Parameters
field- The name of the backup field
field_override- The name of the field we are overriding this setting for.
Return Values
Returns the current SolrQuery object, if the return value is used.
