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