readAttributeWiFiVersion(completion:)
Declaration
func readAttributeWiFiVersion(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeWiFiVersion() async throws -> NSNumberfunc readAttributeWiFiVersion(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeWiFiVersion() async throws -> NSNumber