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