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