X13.Periphery.MsPubAck.GetBytes C# (CSharp) Method

    public override byte[] GetBytes() {
      base._length=7;
      byte[] buf=base.GetBytes();
      int ptr=2;
      buf[ptr++]=(byte)(TopicId>>8);
      buf[ptr++]=(byte)(TopicId);
      buf[ptr++]=(byte)(MessageId>>8);
      buf[ptr++]=(byte)(MessageId);
      buf[ptr]=(byte)retCode;
      return buf;
    }
    public readonly ushort TopicId;