Get Maxium ID from .log file

Hi Ryan,

public static FileInfo GetNewestFile(DirectoryInfo directory)
{
return directory.GetFiles()
.Union(directory.GetDirectories().Select(d => GetNewestFile(d)))
.OrderByDescending(f => (f == null ? DateTime.MinValue : f.LastWriteTime))
.FirstOrDefault();
}

FileInfo newestFile = GetNewestFile(new DirectoryInfo(@"C:\Log"));

This code will give me the latest downloded log file . now I have to read the contents from this file and pick the max id from it.

Can you please suggest how I can achieve this.

Thanks