init(_:as:widget:timelineProvider:)

Declaration

@MainActor init(_ name: String? = nil, as family: WidgetFamily, widget: @escaping () -> some Widget, timelineProvider: @escaping () -> some TimelineProvider)

Discussion

The #Preview macro expands into a declaration that calls this initializer. To create a preview that appears in the canvas, you must use the macro, not instantiate a Preview directly.

See Also

Creating a preview of a widget

• init(_:as:using:widget:contentStates:)
• init(_:as:using:widget:timelineProvider:)
• init(_:as:using:widget:timelineProvider:)
• init(_:as:widget:timeline:)