我有一个类被装饰为[DataContract],其中一些属性被装饰为[DataMember]。该课程是可序列化的。当我将类更改为从ConfigurationElement继承并将属性更改为[ConfigurationProperty]时,我在下面收到错误。有什么方法可以解决这个问题?我需要实现ISerializable接口吗?感谢您的任何建议。
[DataContract]
public class Setting : ConfigurationElement, ICloneable
{
[DataMember]
[ConfigurationProperty("type")]
public string Type
{
get { return (string)this["type"]; }
set { this["type"] = value; }
}
}
错误消息显示:
"Type 'Imaging.Setting' cannot inherit from a type that is not marked with DataContractAttribute or SerializableAttribute. Consider marking the base type 'System.Configuration.ConfigurationElement' with DataContractAttribute or SerializableAttribute, or removing them from the derived type."