MQTTnet/Frameworks/MQTTnet.NetStandard/Internal/ExceptionHelper.cs

using MQTTnet.Exceptions;

namespace MQTTnet.Internal
{
    public static class ExceptionHelper
    {
        public static void ThrowGracefulSocketClose()
        {
            throw new MqttCommunicationException("Connection gracefully closed from the remote party.");
        }
    }
}