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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL solr >= 0.9.2)
SolrInputDocument::__clone — Creates a copy of a SolrDocument
Should not be called directly. It is used to create a deep copy of a SolrInputDocument.
此函数没有参数。
Creates a new SolrInputDocument instance.