Type MethodFoundationEssentials
decode(from:)
iOS 15.0+
iPadOS 15.0+
Mac Catalyst 15.0+
macOS 12.0+
tvOS 15.0+
watchOS 8.0+
Decodes a Swift value from the provided decoder, using a default implementation.
static func decode(from decoder: any Decoder) throws -> Self.ValueParameters
decoderThe decoder to read data from.
Return Value
The decoded value.
Discussion
The default implementation calls down to the value’s Decodable.init(from:) method.
This method throws an error if reading from the decoder fails, or if the data read is corrupted or otherwise invalid.