subscript(_:)
Access the question box that the identifier denotes, if any.
Declaration
subscript(questionBoxID: AssignableDocument.QuestionBox.ID) -> AssignableDocument.QuestionBox? { get set }Access the question box that the identifier denotes, if any.
subscript(questionBoxID: AssignableDocument.QuestionBox.ID) -> AssignableDocument.QuestionBox? { get set }