public ActiveTheme::getStyleSheetsRemove() Returns

public ThemeManager::setThemeRegistry(Registry $theme_registry)

public ThemeManager::getActiveTheme(RouteMatchInterface $route_match = NULL)

The path to the theme engine for root themes. Type: string File

The extension object. Type:

The module handler to use to load modules. Type:

The theme negotiator. Type:

public AjaxBasePageNegotiator::applies(RouteMatchInterface

The theme handler. Type:

The app root. Type: string File core/lib/Drupal/Core/Theme/Registry