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