Instance Method インスタンスメソッド

decodeIfPresent(_:)

No overview available.

Declaration 宣言 

mutating func decodeIfPresent(_ type: Double.Type) throws -> Double?

See Also 参照

UnkeyedDecodingContainer Implementations UnkeyedDecodingContainer 実装

func decodeIfPresent(String.Type) -> String?
func decodeIfPresent(Bool.Type) -> Bool?
func decodeIfPresent(Float.Type) -> Float?
func decodeIfPresent(Int.Type) -> Int?
func decodeIfPresent(UInt.Type) -> UInt?
func decodeIfPresent(Int8.Type) -> Int8?
func decodeIfPresent(Int16.Type) -> Int16?
func decodeIfPresent(Int32.Type) -> Int32?
func decodeIfPresent(Int64.Type) -> Int64?
func decodeIfPresent(UInt8.Type) -> UInt8?
func decodeIfPresent(UInt16.Type) -> UInt16?
func decodeIfPresent(UInt32.Type) -> UInt32?
func decodeIfPresent(UInt64.Type) -> UInt64?
func decodeIfPresent<T>(T.Type) -> T?