The RecursiveFilterIterator class
This abstract iterator filters out unwanted values for a RecursiveIterator. This class should be extended to implement custom filters. The RecursiveFilterIterator::accept must be implemented in the subclass.
Table of Contents
- RecursiveFilterIterator::__construct - Create a RecursiveFilterIterator from a RecursiveIterator
- RecursiveFilterIterator::getChildren - Return the inner iterator's children contained in a RecursiveFilterIterator
- RecursiveFilterIterator::hasChildren - Check whether the inner iterator's current element has children