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() {
  final param = invalidParam == null || invalidParam!.isEmpty
      ? ''
      : ' invalidParam=$invalidParam';
  return 'CertifaceError(code=$code, message=$message$param)';
}