SolrDocument::getChildDocuments
(PECL solr >= 2.3.0)
SolrDocument::getChildDocuments — Returns an array of child documents (SolrDocument)
说明
public SolrDocument::getChildDocuments
( void
) : array
Returns an array of child documents (SolrDocument)
参数
此函数没有参数。
返回值
参见
- SolrDocument::hasChildDocuments() - Checks whether the document has any child documents
- SolrDocument::getChildDocumentsCount() - Returns the number of child documents