How to delete array in PHP

We use the unset() function, which we use to destroy variables to subtract or destroy one of the arrays you create. In fact, you can use this function to destroy all variable types.

<?php
$fruits[0] = 'Apple';
$fruits[1] = 'Pear';

// just to delete an array:
unset ($fruits[0]);
// to delete all:
unset ($fruits);
?>