using MQTTnet.Protocol; namespace MQTTnet.Packets { public class MqttPubAckPacket : MqttBasePublishPacket { #region Added in MQTTv5 public MqttPubAckReasonCode? ConnectReasonCode { get; set; } public MqttPubAckPacketProperties Properties { get; set; } #endregion public override string ToString() { return $"PubAck: [PacketIdentifier={PacketIdentifier}] [ConnectReasonCode={ConnectReasonCode}]"; } } }