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