Iterator::next
(PHP 5, PHP 7, PHP 8)
Iterator::next — Move forward to next element
Description
abstract public Iterator::next ( ) : void
Moves the current position to the next element.
Note:
This method is called after each foreach loop.
Parameters
This function has no parameters.
Return Values
Any returned value is ignored.
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https://www.php.net/manual/en/iterator.next.php