SolrQuery::getHighlightFragsize()
(PECL solr >= 0.9.2)
Returns the number of characters of fragments to consider for highlighting
说明
public SolrQuery::getHighlightFragsize([string $field_override]): int
Returns the number of characters of fragments to consider for highlighting. Zero implies no fragmenting. The entire field should be used.
参数
- $field_override
The name of the field
返回值
Returns an integer on success or NULL if not set.