Contents

updateLineSpacing

The app intent conforms to the schema for updating the line spacing.

Declaration

var updateLineSpacing: some AssistantSchemas.Intent { get }

Overview

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

@AppIntent(schema: .books.updateLineSpacing)
struct UpdateBookLineSpacingIntent: AppIntent {
    @Parameter
    var target: BookSettingsEntity

    @Parameter
    var changeOperation: BookRelativeLineSpacingChange

    func perform() async throws -> some IntentResult {
        .result()
    }
}
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>.

See Also

Actions