toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  if (controller == 'dynamic') {
    return '''Error: please specify type [<T>] when calling context.listen<T>() or context.find<T>() method.''';
  }

  return '''Error: No Bind<$controller>  ancestor found. To fix this, please add a Bind<$controller> widget ancestor to the current context.
    ''';
}