NHibernate.Lob.External.FileSystemCasConnection.DeleteFolder C# (CSharp) Method

		private void DeleteFolder(byte[] contentIdentifier)
		{
			string path = Path.Combine(this.path, contentIdentifier[0].ToString("x") + Path.DirectorySeparatorChar + contentIdentifier[1].ToString("x"));
			DirectoryInfo d = new DirectoryInfo(path);
				try
				{
					if (d.Exists)
						d.Delete();
					d = d.Parent;
					if (d.Exists)
						d.Delete();
				}
				catch { }
		}