No overview available.
SDKs
- iOS 7.0+
- macOS 10.9+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Xcode 11.0+
Framework
- Foundation
Declaration
func mapError<E>(_ transform: @escaping (URLError) -> E) -> Publishers.Map Error<URLSession.Data Task Publisher, E> where E : Error