SolrInputDocument::hasChildDocuments

(PECL solr >= 2.3.0)

SolrInputDocument::hasChildDocumentsReturns true if the document has any child documents

˵��

public SolrInputDocument::hasChildDocuments ( void ) : bool

Checks whether the document has any child documents

����

�˺���û�в�����

����ֵ

�μ�