each

It return the current key and value pair from an array and advance the array cursor

Example

<?php
 echo "<pre>";
 $array = array("php", "asp", "jsp", "as", "js");
 $array2 = each($array);
 print_r($array2);
 ?>

Output

Array
(
[1] => php
[value] => php
[0] => 0
[key] => 0
)

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