readAttributeAverageRmsVoltageMeasurementPeriodPhaseB(with:)
Declaration
func readAttributeAverageRmsVoltageMeasurementPeriodPhaseB(with params: MTRReadParams?) -> [String : Any]?func readAttributeAverageRmsVoltageMeasurementPeriodPhaseB(with params: MTRReadParams?) -> [String : Any]?