MQTTnet/Source/MQTTnet/Client/Unsubscribing/MqttClientUnsubscribeResultItem.cs

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System;

namespace MQTTnet.Client
{
    public sealed class MqttClientUnsubscribeResultItem
    {
        public MqttClientUnsubscribeResultItem(string topicFilter, MqttClientUnsubscribeResultCode resultCode)
        {
            TopicFilter = topicFilter ?? throw new ArgumentNullException(nameof(topicFilter));
            ResultCode = resultCode;
        }

        /// <summary>
        ///     Gets or sets the result code.
        ///     <remarks>MQTT 5.0.0+ feature.</remarks>
        /// </summary>
        public MqttClientUnsubscribeResultCode ResultCode { get; }

        /// <summary>
        ///     Gets or sets the topic filter.
        ///     The topic filter can contain topics and wildcards.
        /// </summary>
        public string TopicFilter { get; }
    }
}