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

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

 public static void SetCreationTime(string path, DateTime creationTime)
 {
     File.SetCreationTime(path, creationTime);
 }