init(rawValue:) Initializes a close code with a raw value. Declarationinit(rawValue: UInt16) throws See AlsoClose Code TypesNWProtocolWebSocket.CloseCode.protocolCode(_:)NWProtocolWebSocket.CloseCode.DefinedNWProtocolWebSocket.CloseCode.applicationCode(_:)NWProtocolWebSocket.CloseCode.privateCode(_:)