Instance Method
first(decoding:with:)
Using the given
SQLRowDecoder, returns the first output row, if any, decoded as a given type.func first<D>(decoding type: D.Type, with decoder: SQLRowDecoder) async throws -> D? where D : DecodableParameters
typeThe type of the desired value.
decoderA configured
SQLRowDecoderto use.
Return Value
The decoded value, if any.
See Also
Getting One Row
first()Returns the first output row, if any.first(decoding:)Using a default-configuredSQLRowDecoder, returns the first output row, if any, decoded as a given type.first(decoding:prefix:keyDecodingStrategy:userInfo:)Configure a newSQLRowDecoderas specified and use it to decode and return the first output row, if any, as a given type.first(decodingColumn:as:)Returns the named column from the first output row, if any, decoded as a given type.