« ParentIterator::accept ParentIterator::getChildren » PHP Manual ParentIterator Constructs a ParentIterator ParentIterator::__construct (PHP 5 >= 5.1.0, PHP 7) ParentIterator::__construct — Constructs a ParentIterator 说明 public ParentIterator::__construct ( RecursiveIterator $iterator ) Constructs a ParentIterator on an iterator. Warning 本函数还未编写文档,仅有参数列表。 参数 iterator The iterator being constructed upon. 返回值 The ParentIterator.