(PHP 5 >= 5.3.0, PHP 7, PHP 8)
RecursiveTreeIterator::__construct — Construct a RecursiveTreeIterator
$iterator,$flags = RecursiveTreeIterator::BYPASS_KEY,$cachingIteratorFlags = CachingIterator::CATCH_GET_CHILD,$mode = RecursiveTreeIterator::SELF_FIRSTConstructs a new RecursiveTreeIterator from the supplied recursive iterator.
This function is currently not documented; only its argument list is available.
iteratorThe RecursiveIterator or IteratorAggregate to iterate over.
flagsFlags may be provided which will affect the behavior of some methods. A list of the flags can found under RecursiveTreeIterator predefined constants.
caching_it_flagsFlags to affect the behavior of the RecursiveCachingIterator used internally.
modeFlags to affect the behavior of the RecursiveIteratorIterator used internally.