如何访问其范围之外的匿名对象的属性? [英] How do I access an anonymous object's properties outside its scope?

问题描述

范围可能不是正确的词.使用以下代码，我无法访问collections元素的对象的属性.是否有更好的返回数据类型或访问这些属性的方法?

Scope might not be the right word. With the following code I can't get access to the collections element's object's properties. Is there a better return data type or a way to access those properties?

protected object Modules()
{
    DirectoryInfo di = new DirectoryInfo(Server.MapPath("~/"));
    var folders = from x in di.GetDirectories()
                    where
                    !(new string[] {
                        "app_data","bin","obj","scripts","styles","properties"
                        }).Contains<string>(x.Name.ToLower())
                    select new
                    {
                        Name = x.Name,
                        Path = x.FullName
                    };
    return folders
}

推荐答案

有两种可行的解决方案:

There are two feasible solutions:

1. 为此创建一个真实的类.那是首选的解决方案.
2. 使您的方法返回dynamic而不是object.这样做的问题是，您会丢失使用此方法的结果的代码的编译时检查.

1. Create a real class for it. That's the prefered solution.
2. Make your method return dynamic instead of object. The problem with this is that you lose compile time checking of the code that uses the result of this method.

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