readAttributeSupportedModes(completionHandler:)
Declaration
func readAttributeSupportedModes(completionHandler: @escaping @Sendable ([Any]?, (any Error)?) -> Void)func readAttributeSupportedModes() async throws -> [Any]func readAttributeSupportedModes(completionHandler: @escaping @Sendable ([Any]?, (any Error)?) -> Void)func readAttributeSupportedModes() async throws -> [Any]