NLog.LogEventInfo.NeedToPreformatMessage C# (CSharp) Method

        private static bool NeedToPreformatMessage(object[] parameters)
        {
            // we need to preformat message if it contains any parameters which could possibly
            // do logging in their ToString()
            if (parameters == null || parameters.Length == 0)
            {
                return false;
            }

            if (parameters.Length > 3)
            {
                // too many parameters, too costly to check
                return true;
            }

            if (!IsSafeToDeferFormatting(parameters[0]))
            {
                return true;
            }

            if (parameters.Length >= 2)
            {
                if (!IsSafeToDeferFormatting(parameters[1]))
                {
                    return true;
                }
            }

            if (parameters.Length >= 3)
            {
                if (!IsSafeToDeferFormatting(parameters[2]))
                {
                    return true;
                }
            }

            return false;
        }