SenseNet.Messaging.Configuration.ParseWeekday C# (CSharp) Method

        private static void ParseWeekday(string setting, string key, out DayOfWeek weekday)
        {
            if (!Enum.TryParse<DayOfWeek>(setting, true, out weekday))
                throw ConfigurationExceptionHelper("Weekly", "Invalid weekday. Expected one: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday or Saturday");
        }