In what situations would using object notation be preferable over array notation when accessing data in PHP?

Using object notation is preferable over array notation when accessing data in PHP when dealing with structured data that can be represented as objects with properties. Object notation provides a more intuitive and readable way to access data compared to array notation, especially when dealing with nested data structures. Additionally, object notation allows for better encapsulation and organization of data, making the code more maintainable and easier to understand.

// Using object notation to access data
$data = new stdClass();
$data->name = "John Doe";
$data->age = 30;

echo $data->name; // Output: John Doe