Returns the deviation factor from the ideal fragment size

# SolrQuery::getHighlightRegexSlop

(PECL solr >= 0.9.2)

SolrQuery::getHighlightRegexSlop — Returns the deviation factor from the ideal fragment size

### 説明

public SolrQuery::getHighlightRegexSlop ( void ) : float

Returns the factor by which the regex fragmenter can deviate from the ideal fragment size to accomodate the regular expression

### パラメータ

この関数にはパラメータはありません。

### 返り値

Returns a double on success and `NULL` if not set.