Question

我有一个对象

public class Parent{
     public List<string> docs
}

Parent p = new Parent();
p.docs.Add("First");
p.docs.Add("Second");
p.docs.Add("Third");
p.docs.Add("Fourth");
p.docs.Add("Fifth");

process(p); //some method which take Parent

您是否可以仅通过一个孩子/一组孩子将对象p传递给process方法，并为每个孩子组调用它。我发现有点难以解释，但本质上是我想做的

process(p); Parent->孩子First,Second process(p); Parent->孩子Third, Fourth process(p); Parent->孩子Fifth

Answer 1

嗨，尝试这样的事情

public class Parent{
     public List<string> docs
}

Parent p = new Parent();
p.docs.Add("First");
p.docs.Add("Second");
p.docs.Add("Third");
p.docs.Add("Fourth");
p.docs.Add("Fifth");

process(new Parent{docs =p.docs.Take(5)});


before that i would recomend you to check memberwiseclone (Shallow Copy,Deep Copy)

在子级列表中传递带有过滤器/组的对象

1 个答案: