Required Instance Methodswift 6.0.1Swift
encodeIfPresent(_:forKey:)
Encodes the given value for the given key if it is not nil.
- iOS
- 18.0+
- macOS
- 15.0+
- tvOS
- 18.0+
- visionOS
- 2.0+
- watchOS
- 11.0+
mutating func encodeIfPresent(_ value: Int128?, forKey key: Self.Key) throws Parameters
Throws
EncodingError.invalidValue if the given value is invalid in the current context for this format.
Other requirements
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Instance members
var codingPath: [any CodingKey]The path of coding keys taken to get to this point in encoding.
func encode(String, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Bool, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Double, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Float, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Int, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(UInt, forKey: Self.Key) throws Encodes the given value for the given key.
func encode<T>(T, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Int8, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Int16, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Int32, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Int64, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(UInt8, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(Int128, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(UInt16, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(UInt32, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(UInt64, forKey: Self.Key) throws Encodes the given value for the given key.
func encode(UInt128, forKey: Self.Key) throws Encodes the given value for the given key.
func encodeConditional<T>(T, forKey: Self.Key) throws Encodes a reference to the given object only if it is encoded unconditionally elsewhere in the payload (previously, or in the future).
func encodeIfPresent(String?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Bool?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Double?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Float?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Int?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(UInt?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent<T>(T?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Int8?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Int16?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Int32?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(Int64?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(UInt8?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(UInt16?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(UInt32?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(UInt64?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeIfPresent(UInt128?, forKey: Self.Key) throws Encodes the given value for the given key if it is not
nil.func encodeNil(forKey: Self.Key) throws Encodes a null value for the given key.
func nestedContainer<NestedKey>(keyedBy: NestedKey.Type, forKey: Self.Key) -> KeyedEncodingContainer<NestedKey> Stores a keyed encoding container for the given key and returns it.
func nestedUnkeyedContainer(forKey: Self.Key) -> any UnkeyedEncodingContainer Stores an unkeyed encoding container for the given key and returns it.
func superEncoder() -> any Encoder Stores a new nested container for the default
superkey and returns a new encoder instance for encodingsuperinto that container.func superEncoder(forKey: Self.Key) -> any Encoder Stores a new nested container for the given key and returns a new encoder instance for encoding
superinto that container.
Citizens in Swift
Default implementations
func encodeIfPresent(String?, forKey: Self.Key) throws func encodeIfPresent(Bool?, forKey: Self.Key) throws func encodeIfPresent(Double?, forKey: Self.Key) throws func encodeIfPresent(Float?, forKey: Self.Key) throws func encodeIfPresent(Int?, forKey: Self.Key) throws func encodeIfPresent(UInt?, forKey: Self.Key) throws func encodeIfPresent<T>(T?, forKey: Self.Key) throws func encodeIfPresent(Int8?, forKey: Self.Key) throws func encodeIfPresent(Int16?, forKey: Self.Key) throws func encodeIfPresent(Int32?, forKey: Self.Key) throws func encodeIfPresent(Int64?, forKey: Self.Key) throws func encodeIfPresent(UInt8?, forKey: Self.Key) throws func encodeIfPresent(Int128?, forKey: Self.Key) throws func encodeIfPresent(UInt16?, forKey: Self.Key) throws func encodeIfPresent(UInt32?, forKey: Self.Key) throws func encodeIfPresent(UInt64?, forKey: Self.Key) throws func encodeIfPresent(UInt128?, forKey: Self.Key) throws