如何使用类名作为根元素序列化C＃类

I have the following C# class

我有以下C＃类

[XmlRoot("Customer")]
public class MyClass
{
    [XmlElement("CustId")]
    public int Id {get;set;}

    [XmlElement("CustName")]
    public string Name {get;set;}
}
[XmlR