Microsoft.Azure.WebJobs.Script.FileTraceWriter.GetLogFiles C# (CSharp) Method

        private IEnumerable<FileInfo> GetLogFiles(DirectoryInfo directory)
        {
            string pattern = string.Format(CultureInfo.InvariantCulture, "*-{0}.log", _instanceId);
            return directory.GetFiles(pattern).OrderByDescending(p => p.LastWriteTime);
        }