PHP next() Function
Complete PHP Array Reference
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
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);
?>
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The output of the code above will be:
Complete PHP Array Reference
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