Microsoft.Azure.Commands.RecoveryServices.Backup.Helpers.PolicyHelpers.ParseDateTimesToUTC C# (CSharp) Method

        public static List<DateTime> ParseDateTimesToUTC(IList<DateTime> localTimes)
        {
            if (localTimes == null || localTimes.Count == 0)
            {
                return null;
            }

            List<DateTime> utcTimes = new List<DateTime>();
            DateTime temp;

            foreach (DateTime localTime in localTimes)
            {
                temp = localTime;
                if (localTime.Kind != DateTimeKind.Utc)
                {
                    temp = localTime.ToUniversalTime();
                }                
                utcTimes.Add(temp);
            }

            return utcTimes;
        }