# 目录 一。 [iterable接口](Iterable%E6%8E%A5%E5%8F%A3.md) 1. [接口Traversable继承Iterator接口](%E6%8E%A5%E5%8F%A3Traversable%E7%BB%A7%E6%89%BFIterator%E6%8E%A5%E5%8F%A3.md) 1.1 [类 RarArchive 继承Traversable接口](%E7%B1%BBRarArchive%E7%BB%A7%E6%89%BFTraversable%E6%8E%A5%E5%8F%A3.md) [类SimpleXMLElement继承Traversable接口](%E7%B1%BBSimpleXMLElement%E7%BB%A7%E6%89%BFTraversable%E6%8E%A5%E5%8F%A3.md) [类IntlRuleBasedBreakIterator实现Traversable接口](%E7%B1%BBIntlRuleBasedBreakIterator.md) [类IntlCodePointBreakIterator实现Traversable接口](%E7%B1%BBIntlCodePointBreakIterator%E5%AE%9E%E7%8E%B0Traversable%E6%8E%A5%E5%8F%A3.md) [类DocResult 实现BaseResult和Traversable](%E7%B1%BBDocResult%E5%AE%9E%E7%8E%B0BaseResult%E5%92%8CTraversable.md) [类RowResult实现\BaseResult 和Traversable](%E7%B1%BBRowResult%E5%AE%9E%E7%8E%B0BaseResult%E5%92%8CTraversable.md) [类SqlStatementResult 实现BaseResult 和Traversable](%E7%B1%BBSqlStatementResult%E5%AE%9E%E7%8E%B0BaseResult%E5%92%8CTraversable.md) [类DOMNodeList 实现IteratorAggregate, Countable](%E7%B1%BBDOMNodeList%E5%AE%9E%E7%8E%B0IteratorAggregate,Countable.md)[类DOMNamedNodeMap 实现IteratorAggregate, Countable](%E7%B1%BBDOMNamedNodeMap%E5%AE%9E%E7%8E%B0IteratorAggregate,Countable.md)