Question class
Any question.
The specific type of question is known by its kind.
Constructors
- Question({ChoiceQuestion? choiceQuestion, DateQuestion? dateQuestion, FileUploadQuestion? fileUploadQuestion, Grading? grading, String? questionId, bool? required, RowQuestion? rowQuestion, ScaleQuestion? scaleQuestion, TextQuestion? textQuestion, TimeQuestion? timeQuestion})
- Question.fromJson(Map json_)
Properties
- choiceQuestion ↔ ChoiceQuestion?
-
A respondent can choose from a pre-defined set of options.
getter/setter pair
- dateQuestion ↔ DateQuestion?
-
A respondent can enter a date.
getter/setter pair
- fileUploadQuestion ↔ FileUploadQuestion?
-
A respondent can upload one or more files.
getter/setter pair
- grading ↔ Grading?
-
Grading setup for the question.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- questionId ↔ String?
-
Read only.
getter/setter pair
- required ↔ bool?
-
Whether the question must be answered in order for a respondent to submit
their response.
getter/setter pair
- rowQuestion ↔ RowQuestion?
-
A row of a QuestionGroupItem.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scaleQuestion ↔ ScaleQuestion?
-
A respondent can choose a number from a range.
getter/setter pair
- textQuestion ↔ TextQuestion?
-
A respondent can enter a free text response.
getter/setter pair
- timeQuestion ↔ TimeQuestion?
-
A respondent can enter a time.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited