Class RecursiveIteratorIterator

RecursiveIteratorIterator implements Iterator, Traversable, OuterIterator

PHP Extension: SPL
Documented at php.net

Methods summary
`public`	# `__construct( Traversable $iterator, mixed $mode, mixed $flags )`
`public`	# `rewind( )` Implementation of `Iterator::rewind()`
`public`	# `valid( )` Implementation of `Iterator::valid()`
`public`	# `key( )` Implementation of `Iterator::key()`
`public`	# `current( )` Implementation of `Iterator::current()`
`public`	# `next( )` Implementation of `Iterator::next()`
`public`	# `getDepth( )`
`public`	# `getSubIterator( mixed $level )`
`public`	# `getInnerIterator( )` Implementation of `OuterIterator::getInnerIterator()`
`public`	# `beginIteration( )`
`public`	# `endIteration( )`
`public`	# `callHasChildren( )`
`public`	# `callGetChildren( )`
`public`	# `beginChildren( )`
`public`	# `endChildren( )`
`public`	# `nextElement( )`
`public`	# `setMaxDepth( mixed $max_depth )`
`public`	# `getMaxDepth( )`