什么是对象的可观察聚集保存到一个XML文件最简单的方法？ [英] What is the easiest way to save an Observable collectin of object to an XML file?

问题描述

我已经有一个包含客户对象可观察集合：

I've have an Observable collection containing customer objects:

  public class Customer
  {
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string Street { get; set; }
    public string Location { get; set; }
    public string ZipCode { get; set; }
  }

什么是转储这一点到XML文件最简单的方法，所以我？可以在以后的阅读

What is the easiest way to dump this out to an XML file so I can read it in later?

推荐答案

XML序列化：

ObservableCollection<Customer> customers = new ObservableCollection<Customer>();
...

XmlSerializer xs = new XmlSerializer(typeof(ObservableCollection<Customer>));
using (StreamWriter wr = new StreamWriter("customers.xml"))
{
    xs.Serialize(wr, customers);
}

要重新加载该文件中的数据：

To reload the data from the file :

XmlSerializer xs = new XmlSerializer(typeof(ObservableCollection<Customer>));
using (StreamReader rd = new StreamReader("customers.xml"))
{
    customers = xs.Deserialize(rd) as ObservableCollection<Customer>;
}

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