Php/docs/solrquery.gethighlightmaxalternatefieldlength

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SolrQuery::getHighlightMaxAlternateFieldLength

(PECL solr >= 0.9.2)

SolrQuery::getHighlightMaxAlternateFieldLengthReturns the maximum number of characters of the field to return


说明

public SolrQuery::getHighlightMaxAlternateFieldLength ([ string $field_override ] ) : int

Returns the maximum number of characters of the field to return


参数

field_override
The name of the field


返回值

Returns an integer on success and null if not set.