open fun enableValidationFailureHandler(enable: Boolean): DesignDrivenRouterFactory<Any>
Overrides DesignDrivenRouterFactory.enableValidationFailureHandler
Enable or disable validation failure handler. If you enable it, during router creation it will be mounted a built-in (or custom with function ) ValidationException handler as a failure handler. If failure is different from ValidationException, it will be called the next failure handler.
Return