Question<V> class abstract

Implementers

• AudioRecordingQuestion
• BooleanQuestion
• ChoiceQuestion
• FreeTextQuestion
• ImageCapturingQuestion
• SliderQuestion

Constructors

Question(String type)

Question.fromJson(Map<String, dynamic> data)

factory

Question.withId(String type)

Properties

conditional ↔ QuestionConditional<V>?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ String

getter/setter pair

prompt ↔ String?

getter/setter pair

rationale ↔ String?

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type ↔ String

getter/setter pair

Methods

getAnswerType() → Type

getDefaultAnswer() → Answer<V>?

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldBeShown(QuestionnaireState state) → bool

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

keyConditional → const String

keyType → const String