ORKNumericQuestionResult Class Reference

Inherits from ORKQuestionResult : ORKResult : NSObject
Declared in ORKQuestionResult.h

The ORKNumericQuestionResult class represents a question or form item that uses an answer format that produces a numeric answer.

Examples of this type of answer format include ORKScaleAnswerFormat and ORKNumericAnswerFormat.

A numeric question result is typically generated by the framework as the task proceeds. When the task completes, it may be appropriate to serialize it for transmission to a server, or to immediately perform analysis on it.


The number collected, or nil if the user skipped the question.

@property (nonatomic, copy, nullable) NSNumber *numericAnswer

Declared In



The unit string displayed to the user when the value was entered, or nil if no unit string was displayed.

@property (nonatomic, copy, nullable) NSString *unit

Declared In