The decoder to read data from. このデコーダからデータを読み出すことになります。
Initializer
init(from:)
Creates a measurement format usage by decoding from the specified decoder.
Availability 有効性
- iOS 15.0+
- iPadOS 15.0+
- macOS 12.0+
- Mac Catalyst 15.0+
- tvOS 15.0+
- watchOS 8.0+
- Xcode 13.0+
Technology
- Foundation ファウンデーション
Declaration 宣言
init(from decoder: Decoder) throwsParameters パラメータ
decoder
Discussion 議論
This initializer throws an error if reading from the decoder fails, if the data is corrupt, or is otherwise invalid.
Relationships 関係
From Protocol 由来プロトコル
See Also 参照
Encoding and Decoding Measurement Format Unit Usage
func encode(to: Encoder)Encodes the measurement format usage into the specified encoder.