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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL solr >= 0.9.2)
SolrQuery::setEchoHandler — Toggles the echoHandler parameter
$flag
)If set to true, Solr places the name of the handle used in the response to the client for debugging purposes.
flag
TRUE
or FALSE
Returns the current SolrQuery object, if the return value is used.