array_shift

Syntax: mixed array_shift ( array &$array )
Description: Shift an element off the beginning of array

<?php
$stack = array("orange", "banana", "apple", "raspberry");
$fruit = array_shift($stack);
print_r($stack);
?>
    

OUTPUT

Array ( 
[0] => banana 
[1] => apple 
[2] => raspberry 
)