Docear4Word.AddinModule.LogException C# (CSharp) Method

        void LogException(Exception ex)
        {
            try
            {
                var wordAppVersion = "Unknown";
                try
                {
                    wordAppVersion = WordApp.Version;
                }
                catch
                {}

                var logText = string.Format("{0} [{2} / Word {3}]\r\n{1}\r\n\r\n", DateTime.UtcNow, ex, OSVersionInfo.FullVersionString, wordAppVersion);

                File.AppendAllText(FolderHelper.DocearErrorLogFilename, logText);
            }
            catch
            {}
        }