controller property

GetRootState get controller

Implementation

static GetRootState get controller {
  if (_controller == null) {
    throw Exception(
      'GetRoot is not part of the widget tree.\n'
      'Ensure that GetRoot is properly included in the widget tree as an ancestor widget. '
      'The context used must be a descendant of a GetRoot widget for the operation to work correctly.',
    );
  } else {
    return _controller!;
  }
}