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