readAttributeBitmap8(completionHandler:)
Declaration
func readAttributeBitmap8(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeBitmap8() async throws -> NSNumberfunc readAttributeBitmap8(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeBitmap8() async throws -> NSNumber