SolrQuery::getHighlightSimplePre()
(PECL solr >= 0.9.2)
Returns the text which appears before a highlighted term
说明
public SolrQuery::getHighlightSimplePre([string $field_override]): string
Returns the text which appears before a highlighted term. Accepts an optional field override
参数
- $field_override
The name of the field
返回值
Returns a string on success and NULL
if not set.