C#中的struct指针以创建链接列表 [英] Pointer to struct in C# to create a linked list

问题描述

C#不喜欢指针，但是我现在需要使用它们来创建链接列表，就像我们在C语言中那样.结构很简单:

C# does not like pointers, but I need to use them now to create a linked list, like we would do in C. The struct is simple:

    public unsafe struct Livro
    {
        public string name;
        public Livro* next;
    }

但是出现错误:无法获取地址，获取其大小或声明指向托管类型的指针".有什么想法吗?

But I get the error: "Cannot take the address of, get the size of, or declare a pointer to a managed type". Any ideas?

推荐答案

您可以只使用class代替struct:

public class Livro
{
    public string Name { get; set; }
    public Livro Next { get; set; }
}

这将自动提供适当的行为.

This will provide the proper behavior automatically.

话虽如此，您可能只想使用 LinkedList<T> 类中的 LinkedList<T> 类直接框架.

That being said, you might want to just use the LinkedList<T> class from the framework directly.

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