PHP - Manual: SolrQuery::setHighlightMaxAlternateFieldLength
2024-12-22
(PECL solr >= 0.9.2)
SolrQuery::setHighlightMaxAlternateFieldLength — Sets the maximum number of characters of the field to return
$fieldLength
, string $field_override
= ?): SolrQuery
If SolrQuery::setHighlightAlternateField() was passed the value true
, this parameter specifies the maximum number of characters of the field to return
Any value less than or equal to 0 means unlimited.
fieldLength
The length of the field
field_override
The name of the field.
Returns the current SolrQuery object, if the return value is used.
官方地址:https://www.php.net/manual/en/solrquery.sethighlightmaxalternatefieldlength.php