SolrDocument::getChildDocuments()

(PECL solr >= 2.3.0)

Returns an array of child documents(SolrDocument)

说明

publicSolrDocument::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