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This document uses PHP Chinese website manual Release
(PECL solr >= 0.9.2)
SolrQuery::getHighlightSnippets — Returns the maximum number of highlighted snippets to generate per field
$field_override
] )Returns the maximum number of highlighted snippets to generate per field. Accepts an optional field override
field_override
The name of the field
Returns an integer on success and NULL
if not set.