Php/docs/solrdocument.haschilddocuments

• PHP Manual
• SolrDocument
• Checks whether the document has any child documents

SolrDocument::hasChildDocuments

(PECL solr >= 2.3.0)

SolrDocument::hasChildDocuments — Checks whether the document has any child documents

説明

public SolrDocument::hasChildDocuments ( ) : bool

Checks whether the document has any child documents

パラメータ

この関数にはパラメータはありません。

返り値

参考

• SolrDocument::getChildDocuments() - Returns an array of child documents (SolrDocument)
• SolrDocument::getChildDocumentsCount() - Returns the number of child documents