使用反射获取基类的私有属性/方法 [英] Get private Properties/Method of base-class with reflection

问题描述

使用Type.GetProperties()，您可以检索当前类的所有属性和基类的public 属性.是否也可以获取基类的 private 属性?

With Type.GetProperties() you can retrieve all properties of your current class and the public properties of the base-class. Is it somehow possible to get the private properties of the base-class too?

class Base
{
    private string Foo { get; set; }
}

class Sub : Base
{
    private string Bar { get; set; }
}

Sub s = new Sub();
PropertyInfo[] pinfos = s.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);
foreach (PropertyInfo p in pinfos)
{
    Console.WriteLine(p.Name);
}
Console.ReadKey();

这只会打印Bar"因为Foo"位于基类和私有中.

This will only print "Bar" because "Foo" is in the base-class and private.

推荐答案

要获取给定 Type someType 的所有属性(public/private/protected/internal/static/instance)，您必须访问使用 someType.BaseType 的基类.

To get all properties (public/private/protected/internal/static/instance) of a given Type someType, you must access the base class by using someType.BaseType.

示例:

PropertyInfo[] props = someType.BaseType.GetProperties(
        BindingFlags.NonPublic | BindingFlags.Public
        | BindingFlags.Instance | BindingFlags.Static)

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