How can a PHP object instance be used across multiple pages?

To use a PHP object instance across multiple pages, you can utilize sessions to store the object and retrieve it when needed on different pages. By storing the object in a session variable, you can access it across different pages within the same session. 

// Start the session
session_start();

// Create an instance of the object
$obj = new YourObject();

// Store the object in a session variable
$_SESSION['my_object'] = $obj;

// Retrieve the object on another page
session_start();
$obj = $_SESSION['my_object'];

// Now you can use $obj across multiple pages

Keywords

PHP object instance multiple pages session serialization

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