How to delete the first element in an array in php

The way PHP deletes the first element in an array is through the built-in function array_shift(). The array_shift() function is used to delete the first element in the array and return the deleted element, or NULL if the array is empty.

#To delete the first element in the array, you can use the built-in function array_shift().

Related function introduction:

array_shift() function

array_shift() function is used to delete the first element in the array and return the deleted element.

Function syntax:

array_shift(array)

Return value:

Returns the value of the element removed from the array, or NULL if the array is empty.

Code implementation:

<?php
$user=array(&#39;apple&#39;,&#39;banana&#39;,&#39;orange&#39;);
$result=array_shift($user);
print_r($result);
print_r($user);
?>

Output result:

apple
array('banana','orange')

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