first property
      
      StringRouteLongEntry?
      get
      first
      
    
    
Первый элемент.
Implementation
StringRouteLongEntry? get first {
  _COptional_CStringRouteLongEntry res = _CStringRouteLongAttribute_first(_CStringRouteLongAttributeMakeDefault().._impl=_self);
  final t = res._toDart();
  res._releaseIntermediate();
  return t;
}