public override int GetHashCode()
        {
            int hash = 1;

            if (PostCheckoutGraceHours != 0)
            {
                hash ^= PostCheckoutGraceHours.GetHashCode();
            }
            if (SafelokServerIpAddress.Length != 0)
            {
                hash ^= SafelokServerIpAddress.GetHashCode();
            }
            if (SafelokServerPort != 0)
            {
                hash ^= SafelokServerPort.GetHashCode();
            }
            if (SafelokServerPassword.Length != 0)
            {
                hash ^= SafelokServerPassword.GetHashCode();
            }
            if (SafelokEncoderStation != 0)
            {
                hash ^= SafelokEncoderStation.GetHashCode();
            }
            return(hash);
        }
        public override int GetHashCode()
        {
            int hash = 1;

            if (PostCheckoutGraceHours != 0)
            {
                hash ^= PostCheckoutGraceHours.GetHashCode();
            }
            if (MiwaServerIpAddress.Length != 0)
            {
                hash ^= MiwaServerIpAddress.GetHashCode();
            }
            if (MiwaServerPort != 0)
            {
                hash ^= MiwaServerPort.GetHashCode();
            }
            return(hash);
        }