public protocol RSDRangeWithFormatter : RSDRange

RSDRangeWithFormatter is an optional extension of the range that can be used to extend the range to include a formatter appropriate to the UI. For example, this could be used to describe a number range that displays currency.

  • A formatter that is appropriate to the data type. If nil, the format will be determined by the UI. This is the formatter used to display a previously entered answer to the user or to convert an answer entered in a text field into the appropriate value type.


    RSDAnswerResultType.BaseType and RSDFormStepDataSource



    var formatter: Formatter? { get set }