Php/docs/arrayiterator.next
From Get docs
ArrayIterator::next
(PHP 5, PHP 7)
ArrayIterator::next — Move to next entry
Description
public ArrayIterator::next ( ) : void
The iterator to the next entry.
Parameters
This function has no parameters.
Return Values
No value is returned.
Examples
Example #1 ArrayIterator::next() example
<?php$arrayobject = new ArrayObject();$arrayobject[] = 'zero';$arrayobject[] = 'one';$iterator = $arrayobject->getIterator();while($iterator->valid()) { echo $iterator->key() . ' => ' . $iterator->current() . "\n"; $iterator->next();}?>
The above example will output:
0 => zero 1 => one
