array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'solrdocument.haschilddocuments.php', 1 => 'SolrDocument::hasChildDocuments', ), 'up' => array ( 0 => 'class.solrdocument.php', 1 => 'SolrDocument', ), 'prev' => array ( 0 => 'solrdocument.getinputdocument.php', 1 => 'SolrDocument::getInputDocument', ), 'next' => array ( 0 => 'solrdocument.isset.php', 1 => 'SolrDocument::__isset', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/solr/solrdocument/haschilddocuments.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL solr >= 2.3.0)
SolrDocument::hasChildDocuments — Checks whether the document has any child documents
Checks whether the document has any child documents
此函数没有参数。