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常用工具集/Utility/Network/OPCUA/OpcUaStatusEventArgs.cs

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+using Opc.Ua;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OpcUaHelper
+{
+    /// <summary>
+    /// OPC UA的状态更新消息
+    /// </summary>
+    public class OpcUaStatusEventArgs
+    {
+
+
+        /// <summary>
+        /// 是否异常
+        /// </summary>
+        public bool Error { get; set; }
+        /// <summary>
+        /// 时间
+        /// </summary>
+        public DateTime Time { get; set; }
+        /// <summary>
+        /// 文本
+        /// </summary>
+        public string Text { get; set; }
+
+        /// <summary>
+        /// 转化为字符串
+        /// </summary>
+        /// <returns></returns>
+        public override string ToString()
+        {
+            return Error ? "[异常]" : "[正常]" + Time.ToString("  yyyy-MM-dd HH:mm:ss  ") + Text;
+        }
+
+
+    }
+
+    /// <summary>
+    /// 读取属性过程中用于描述的
+    /// </summary>
+    public class OpcNodeAttribute
+    {
+        /// <summary>
+        /// 属性的名称
+        /// </summary>
+        public string Name { get; set; }
+        /// <summary>
+        /// 属性的类型描述
+        /// </summary>
+        public string Type { get; set; }
+        /// <summary>
+        /// 操作结果状态描述
+        /// </summary>
+        public StatusCode StatusCode { get; set; }
+        /// <summary>
+        /// 属性的值，如果读取错误，返回文本描述
+        /// </summary>
+        public object Value { get; set; }
+
+    }
+}