AW.Webapi.Sample.Areas.HelpPage.HelpPageConfigurationExtensions.GetModelDescriptionGenerator C# (CSharp) Метод

        public static ModelDescriptionGenerator GetModelDescriptionGenerator(this HttpConfiguration config)
        {
            return (ModelDescriptionGenerator)config.Properties.GetOrAdd(
                typeof(ModelDescriptionGenerator),
                k => InitializeModelDescriptionGenerator(config));
        }