我如何检测＆QUOT;新＆QUOT; MODIFER使用反射场？ [英] How do I detect the "new" modifer on a field using reflection?

问题描述

http://msdn.microsoft.com/en-us/library/ 435f1dw2.aspx

public class Base
{
    public string Field;
}
public class Child : Base
{
    public new string Field;
}

[TestFixture]
public class TestClass
{

    [Test]
    public void DetectNew()
    {
        var fieldInfo = typeof(Child).GetField("Field");
        //How do I tell fieldInfo has a new modifier?
        Debug.WriteLine(fieldInfo);
    }
}

编辑：我知道的方法和属性，我可以检查MethodBase.IsHideBySig。为什么犯规了类似的财产存在字段信息？

I know for Methods and Properties I can check "MethodBase.IsHideBySig". Why doesnt a similar property exist for FieldInfo?

推荐答案

只是一个猜测，但我认为你必须寻找基类（ES）为一个的成员的具有相同名字。

Just a guess, but I think you'd have to search the base-class(es) for a member with the same name.

您也可以看看生成的IL的两个领域，看看是否有是，你可以通过反射使用任何差异。

You could also take a look at the generated IL for both fields to see if there're any differences that you can use through reflection.

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