How can one test the functionality of storing arrays in sessions in PHP?

To test the functionality of storing arrays in sessions in PHP, you can create a simple script that sets an array in a session variable, retrieves it, and then displays its contents. This will help verify that the array is being stored correctly and can be accessed across different pages. 

<?php
// Start the session
session_start();

// Set an array in the session variable
$_SESSION['myArray'] = array('apple', 'banana', 'cherry');

// Retrieve the array from the session
$myArray = $_SESSION['myArray'];

// Display the contents of the array
print_r($myArray);
?>

Keywords

PHP session array testing functionality

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