string getXsdValidationBasePath() Returns the base path for the XSD files.

ContainerInterface|null

class TemplateCacheCacheWarmer implements

class TwigExtension extends

string getLogicalName() Returns the "logical" template name. The template name acts as

addUserProviderFactory(

class ServerStatusCommand extends

class PreviewErrorController PreviewErrorController can be used to test error pages. It

setHelpers(array $helpers) Sets the helpers.

string formatArgs(array $args) Formats an array as a string.