MongoDB.GridFS.GridStream.Dispose C# (CSharp) Метод

        protected override void Dispose(bool disposing)
        {
            _canRead = false;
              _canWrite = false;
              _canSeek = false;
              if (disposing)
              {
            _fileInfo.Save();
            _buffer.Dispose();
              }
              base.Dispose(disposing);
        }