RPStepResult class Null safety

The result object a Step creates



RPStepResult({required String identifier, required RPAnswerFormat? answerFormat})
Returns an RPStepResult with a given identifier and an empty map of results. [...]
RPStepResult.fromJson(Map<String, dynamic> json)


answerFormat RPAnswerFormat?
The Answer Format (RPAnswerFormat) which generated this result. [...]
read / write
endDate DateTime?
The time when the participant finished the task or result
read / write, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
identifier String
The identifier which connects the result to the step or task which produced it. [...]
read / write, inherited
questionTitle String
The title of the question. It is set by the RPUIStep and RPUIFormStep so it's easier to trace back the answer result in the result JSON.
read / write
results Map<String, dynamic>
The map of results with a String as identifier and generic type as value
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
startDate DateTime?
The time when the participant started the task or result
read / write, inherited


getResultForIdentifier(String identifier) → dynamic
Returns result value for the given identifier from the results map
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
setResult(dynamic result) → void
Creates an entry for the results map with the default key. [...]
setResultForIdentifier(String identifier, dynamic result) → void
Adds a result to the result map with the given identifier. [...]
toJson() Map<String, dynamic>
toString() String
A string representation of this object. [...]


operator ==(Object other) bool
The equality operator. [...]


DEFAULT_KEY → const String
The default key for the results map. It's used when there's only one answer result. In that case the result value is saved under this key in the map.
@JsonKey(ignore: true)