System.IO.File.SetLastAccessTime C# (CSharp) Méthode

        public static void SetLastAccessTime(String path, DateTime lastAccessTime)
        {
            String fullPath = Path.GetFullPath(path);
            FileSystem.Current.SetLastAccessTime(fullPath, lastAccessTime, asDirectory: false);
        }

 public static void SetLastAccessTime(string path, DateTime lastAccessTime)
 {
     File.SetLastAccessTime(path, lastAccessTime);
 }