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