DeveloperToolsSupport · IOS API REFERENCE
PreviewTrait
struct · iOS 17.0+ · SDK 27.1
@MainActor struct PreviewTrait<T>Customizations that you can apply to a preview.
Members (0)
This type has no directly callable members in this snapshot. See the framework’s skipped declarations for unsupported APIs.
Skipped declarations
1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.
PreviewTrait.init(_:)
A variable number of Swift arguments is not supported.