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() {
  return 'QuestionInfo(questionId: $questionId, questionContent: $questionContent, questionName: $questionName, startTime: $startTime, state: $state, ttl: $ttl, type: $type, duration: $duration, correctAnswer: $correctAnswer, optionNumber: $optionNumber)';
}