本文介绍了在 WP7 中的独立存储中存储类对象的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
限时送ChatGPT账号..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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