gunpal5

 public static class AppLocalizationExtensions
    {
        public static LocalizationResource AddDatabase([NotNull] this LocalizationResource localizationResource,string resourceName = null)
        {
            Check.NotNull(localizationResource, nameof(localizationResource));         

            localizationResource.Contributors.Add(new DatabaseLocalizationResourceContributor(resourceName));

            return localizationResource;
        }