问如何访问排序列表中的结构组件。sortedList.GetByIndes(i).name？

EN

struct A
{
    public string name;
}
static void Demo()
{
    //  using System.Collections.Generic;
    SortedList<string, A> list = new SortedList<string, A>();

    list.Add("k0", new A { name = "name0" });

    var name0 = list.Values[0].name;
}

public struct Section
{
    public string Name { get; set; }
    public SortedList<string, string> List { get; set; }
}

public class SectionsClass
{
    public string Indentifier { get; set; }
    public SortedList<string, Section> Sections { get; set; }
}

public class MyTestClass
{
    public MyTestClass()
    {
        var sc = new SectionsClass
        {
            Indentifier = "A",
            Sections = new SortedList<string, Section> {
                {"1", new Section { Name = "AA" } },
                {"2", new Section { Name = "AB" } },
            }
        };

        Debug.WriteLine(sc.Sections.ElementAt(0).Value.Name); // AA
    }
}