The `getId` method in the PHP Symfony\Component\HttpFoundation\Session\Session class is used to retrieve the unique identifier (ID) of the session. This ID is randomly generated and is used to identify the session across different requests and instances. It is typically stored as a cookie or transmitted in the URL. This method allows developers to obtain the session ID for various purposes, such as logging or troubleshooting.
PHP Symfony\Component\HttpFoundation\Session Session::getId - 22 examples found. These are the top rated real world PHP examples of Symfony\Component\HttpFoundation\Session\Session::getId extracted from open source projects. You can rate examples to help us improve the quality of examples.