SolrInputDocument::getChildDocuments()
(PECL solr >= 2.3.0)
Returns an array of child documents(SolrInputDocument)
说明
public SolrInputDocument::getChildDocuments(void): array
Returns an array of child documents(SolrInputDocument)
参数
此函数没有参数。
返回值
参见
- SolrInputDocument::addChildDocument() Adds a child document for block indexing
- SolrInputDocument::addChildDocuments() Adds an array of child documents
- SolrInputDocument::hasChildDocuments() Returns true if the document has any child documents
- SolrInputDocument::getChildDocumentsCount() Returns the number of child documents