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