在 WP7 中的独立存储中存储类对象 [英] Storing class object in Isolated Storage in WP7

问题描述

如何在 WP7 独立存储中存储类的对象?我想检索它并在需要时进行编辑.

How can I store object of a class in WP7 Isolated Storage? I want to retrieve it and edit it whenever required.

推荐答案

你需要序列化你的数据来保存它，然后反序列化它来加载它.您可以在本文中找到完整的示例.

You need to serialize your data to save it, then deserialize it to load it. You can find a complete worked example in this article.

例如标记类和属性如下:

For example, mark the class and properties as follows:

[DataContract] 
public class Employee  
{  
     [DataMember] 
     public int EmployeeNumber { get; set; }  
     [DataMember] 
     public string Name { get; set; }  
     [DataMember] 
     public string Department { get; set; }  
}

构造一个序列化器:

DataContractSerializer mySerializer = new DataContractSerializer(typeof(Employee)); 

然后通过ReadObject/WriteObject加载/保存.

Then load / save via ReadObject / WriteObject.

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