Expanded class hierarchy of Extension in Zircon Profile 8
- class \Symfony\Component\DependencyInjection\Extension\Extension implements ConfigurationExtensionInterface, ExtensionInterface
- class \Symfony\Component\HttpKernel\DependencyInjection\Extension
- class \Symfony\Component\HttpKernel\DependencyInjection\ConfigurableExtension
- class \Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionLoadedBundle\DependencyInjection\ExtensionLoadedExtension
- class \Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\DependencyInjection\ExtensionPresentExtension
- class \Symfony\Component\HttpKernel\DependencyInjection\Extension