toString method

  1. @override
String toString()
override

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() {
  return 'ScanConfidence(overall: ${(overall * 100).toStringAsFixed(1)}%, '
         'wallAccuracy: ${(wallAccuracy * 100).toStringAsFixed(1)}%, '
         'dimensionAccuracy: ${(dimensionAccuracy * 100).toStringAsFixed(1)}%)';
}