IteratorAggregate::getIterator
(PHP 5, PHP 7, PHP 8)
IteratorAggregate::getIterator — Retrieve an external iterator
Description
public IteratorAggregate::getIterator(): Traversable
Returns an external iterator.
Parameters
This function has no parameters.
Return Values
An instance of an object implementing Iterator or Traversable
Errors/Exceptions
Throws an Exception on failure.
© 1997–2021 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/iteratoraggregate.getiterator.php
