(PHP 5 >= 5.3.0, PHP 7)
MultipleIterator::attachIterator — Attaches iterator information
public MultipleIterator::attachIterator ( Iterator $iterator [, string $infos ] ) : void
Attaches iterator information.
This function is currently not documented; only its argument list is available.
iterator
The new iterator to attach.
infos
The associative information for the Iterator, which must be an int, a string, or null.
Description...
An IllegalValueException if the iterator parameter is invalid, or if infos is already associated information.
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/multipleiterator.attachiterator.php