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