(PHP 5 >= 5.3.0)
MultipleIterator::current — Gets the registered iterator instances
Get the registered iterator instances.
This function is currently not documented; only its argument list is available.
This function has no parameters.
An array of all registered iterator instances,
FALSE if no sub iterator is attached.
A RuntimeException if mode
is set and at least one attached iterator is not valid. Or an
IllegalValueException if a key is
MIT_KEYS_ASSOC is set.