You can traverse a nestedhierarchy of classes as deeply as you'd like using this syntax.
还可以使用此语法随心所欲地遍历这些类的嵌套结构。
2
Will be the last version of the "Single List" form, can show affiliation to upgrade the "nestedhierarchy" form.
将上个版本中的“单级列表”形式，升级为可以展现附属关系的“层级嵌套”形式。
3
Because the target XML document structure contains a nestedhierarchy with repeating elements, you must customize this XML Output stage to aggregate information for each account.
因为目标XML文档结构包含带有重复元素的嵌套分层结构，您必须定制此X ML Out put阶段才能聚合每个帐户的信息。