System.IO.Directory.SetLastAccessTimeUtc C# (CSharp) Method

        public static void SetLastAccessTimeUtc(string path, System.DateTime lastAccessTimeUtc) { }
        public static void SetLastWriteTime(string path, System.DateTime lastWriteTime) { }

 public static void SetLastAccessTimeUtc(string path, DateTime lastAccessTimeUtc)
 {
     if (_provider == null)
     {
         Directory.SetLastAccessTimeUtc(path, lastAccessTimeUtc);
     }
     else
     {
         _provider.SetLastAccessTimeUtc(path, lastAccessTimeUtc);
     }
 }