navigationDirection

Declaration

var navigationDirection: some AssistantSchemas.Enum { get }

Overview

Use Swift macros that generate additional properties and add protocol conformance for your app enum implementation. The following example shows an app enum that conforms to the .books.navigationDirection schema:

@AppEnum(schema: .books.navigationDirection)
enum BookNavigationDirection: AppEnum {
    case next
    case previous

    static var caseDisplayRepresentations: [BookNavigationDirection: AppIntents.DisplayRepresentation] = [
        .next: "Next",
        .previous: "Previous",
    ]
}

For more information about the .books app intent domain, see doc:Making-ebook-actions-available-to-siri-and-apple-intelligence. For general information about app intent domains, see doc:Integrating-actions-with-siri-and-apple-intelligence.