In PHP, how do I sort strings with SPL?

This example demonstrates how to sort an array of strings using PHP's built-in sorting functions.

PHP, Sorting, SPL, Strings

<?php $strings = array("banana", "apple", "cherry", "date"); // Sorting the strings in ascending order usort($strings, function($a, $b) { return strcmp($a, $b); }); // Displaying the sorted results foreach ($strings as $string) { echo $string . "<br>"; } ?>

PHP Sorting SPL Strings

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