非序列化的属性 [英] NonSerialized on property

问题描述

在我写code这样

[XmlIgnore]
[NonSerialized]
public List<string> paramFiles { get; set; }

我收到以下错误：

I get the following error:

Attribute 'NonSerialized' is not valid on this declaration type.
It is only valid on 'field' declarations.

如果我写

If I write

[field: NonSerialized]

我得到以下警告

I get the following warning

'field' is not a valid attribute location for this declaration.
Valid attribute locations for this declaration are 'property'.
All attributes in this block will be ignored.

如果我写

If I write

[property: NonSerialized]

我得到以下错误（再次）：

I get the following error (again):

Attribute 'NonSerialized' is not valid on this declaration type.
It is only valid on 'field' declarations.

如何使用 [非序列化] 上的属性？

How can I use [NonSerialized] on a property?

推荐答案

嗯......第一个错误告诉你不能.. 从<一个href="http://msdn.microsoft.com/en-us/library/system.nonserializedattribute.aspx">http://msdn.microsoft.com/en-us/library/system.nonserializedattribute.aspx

well... first error tell that you can't.. from http://msdn.microsoft.com/en-us/library/system.nonserializedattribute.aspx

 [AttributeUsageAttribute(AttributeTargets.Field, Inherited = false)]
 [ComVisibleAttribute(true)]
 public sealed class NonSerializedAttribute : Attribute

我建议使用支持字段

i suggest using backing field

 public List<string> paramFiles { get { return list;}  set { list = value; } }
 [NonSerialized]
 private List<string> list;

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