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 $contents = [
    if (kind != null) 'kind=$kind',
    if (queryPath != null) 'queryPath=$queryPath',
    if (selfLink != null) 'selfLink=$selfLink',
    if (variableKey != null) 'variableKey=$variableKey',
    if (variableValue != null) 'variableValue=$variableValue',
  ].join(',');
  return 'GuestAttributes(${$contents})';
}