The RecursiveIteratorIterator class

Table of Contents

• RecursiveIteratorIterator::current — Access the current element value
• RecursiveIteratorIterator::getDepth — Get the current depth of the recursive iteration
• RecursiveIteratorIterator::getSubIterator — The current active sub iterator
• RecursiveIteratorIterator::key — Access the current key
• RecursiveIteratorIterator::next — Move forward to the next element
• RecursiveIteratorIterator::rewind — Rewind the iterator to the first element of the top level inner iterator
• RecursiveIteratorIterator::valid — Check whether the current position is valid