The `singleton` method in the `Illuminate\Foundation\Application` class in PHP's Laravel framework allows us to register a shared instance of a class as a singleton in the application container. This means that only one instance of the class will be created and shared across the entire application. Whenever we request an instance of the class from the container, Laravel will always return the same instance. This is useful for scenarios where we want to ensure that there is only one instance of a particular class throughout the application's lifecycle, like for managing global settings or connections to external services.
PHP Illuminate\Foundation\Application::singleton - 30 examples found. These are the top rated real world PHP examples of Illuminate\Foundation\Application::singleton extracted from open source projects. You can rate examples to help us improve the quality of examples.