namespace OpcAccess.Access.Entity { /// /// OPC读取的值 /// public class OpcDataValue { /// /// 读取项目值 /// public object ItemValue {get; set;} /// /// 读取的数量 /// public object Quality {get; set;} /// /// 时间戳 /// public object TimeStamp { get; set; } public override string ToString() { return string.Format("ItemValue = {0}, Quality = {1}, TimeStamp = {2}", ItemValue, Quality, TimeStamp); } } }