Definition and Usage
The next() function moves the internal pointer to, and outputs, the next element in the array.This function returns the value of the next element in the array on success, or FALSE if there are no more elements.
Syntax
next(array)
| Parameter | Description |
|---|---|
| array | Required. Specifies the array to use |
Tips and Notes
Note: This function returns FALSE on empty elements or elements with no value.Example
<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");
echo current($people) . "<br />";
echo next($people);
?>
$people = array("Peter", "Joe", "Glenn", "Cleveland");
echo current($people) . "<br />";
echo next($people);
?>
Peter
Joe
Joe