How do I use JSON serialization

JSON Serialization, PHP, Example, Data Conversion

JSON serialization is the process of converting an object or data structure into a JSON (JavaScript Object Notation) string. This is useful for data exchange between servers and web applications, and for storing structured data.


        <?php
        // Example of JSON serialization in PHP
        $data = ['name' => 'John Doe', 'email' => 'john@example.com', 'age' => 30];
        $json_data = json_encode($data);
        echo $json_data; // {"name":"John Doe","email":"john@example.com","age":30}
        ?>