SolrDocument::getChildDocumentsCount(PECL solr >= 2.3.0) SolrDocument::getChildDocumentsCount— Returns the number of child documents说明 public SolrDocument::getChildDocumentsCount ( void ) : int Returns the number of child documents 参数 此函数没有参数。
“How can we steer out child toward success3” they ask.My basic advice is simple and heartfelt. “Get the best education you can. Take advantage of high school and college. Learn how to learn.”It’s true that I dropped out of college to start Microsoft, but I was at Harvard for ...