Instance Method

encode(to:)

Encodes this optional value into the given encoder.

Declaration

func encode(to encoder: Encoder) throws
Available when Wrapped conforms to Encodable.

Parameters

encoder

The encoder to write data to.

Discussion

This function throws an error if any values are invalid for the given encoder’s format.

Relationships

From Protocol

See Also

Encoding and Decoding

init(from: Decoder)

Creates a new instance by decoding from the given decoder.