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; }
}
}