(PHP 5 >= 5.1.0)
RecursiveCachingIterator::__construct — Construct
$flags= self::CALL_TOSTRING ] )
Constructs a new RecursiveCachingIterator,
which consists of a passed in
This function is currently not documented; only its argument list is available.
The iterator being used.
The flags. Use
CALL_TOSTRING to call
RecursiveCachingIterator::__toString() for every element (the default),
CATCH_GET_CHILD to catch exceptions when trying to get children.