# decode(_:forKey:) ``` func decode(_: CodableConfiguration.Type, forKey key: KeyedDecodingContainer.Key) throws -> CodableConfiguration where T : DecodableWithConfiguration, T : EncodableWithConfiguration, C : DecodingConfigurationProviding, C : EncodingConfigurationProviding, T.DecodingConfiguration == C.DecodingConfiguration, T.EncodingConfiguration == C.EncodingConfiguration ``` --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)