私有(private)字段的 C# DataContract 属性？

Question

对于一个标有属性[DataContract]的类，它的私有(private)字段是否应该被序列化，是否被标记为[DataMember]？

例子:

[DataContract]
public class Component
{

// [DataMember] is not needed since public fields get automatically serialized
public int number;

// do I need [DataMember] here?
private string characters;

// [DataMember] is required here, but I also need to include the 
// attribute [DataMember] in this class's definition
private complexType cT;

我正在阅读 DataContractAttribute Class正确，对吧？

Answer 1

不，看起来您没有正确阅读文档。

DataContracts 是一种公开共享信息的方式，与常规序列化略有不同。

从您链接的文档页面:

The DataMemberAttribute attribute must then be applied to each member of the data contract type to indicate that it is a data member, that is, it should be serialized.

但这仅适用于像您一样添加 [DataContract] 属性的情况。