# SolrQuery::setHighlightQuery

(PECL solr >= 2.7.0)

SolrQuery::setHighlightQuery — A query designated for highlighting (hl.q)

### 说明

public SolrQuery::setHighlightQuery(string `$q`): SolrQuery

A query to use for highlighting. This parameter allows one to highlight different terms or fields than those being used to retrieve documents.

Default value when not set: the value of the request's q parameter

Solr Parameter reference: hl.q

### 参数

`q`

  Highlight Query

### 返回值

Returns the current SolrQuery object, if the return value is used.

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