当我有类但子类名称为字符串时，如何从子类获取属性 [英] How do I get the properties from a subclass when I have the class but subclass name as a string

问题描述

我有一个方法可以从错误消息中获取子类的名称，如下所示

I have a method which gets the name of a sub class from an error message, as below

string jobDesc = getDtlName(serviceResponse.ErrorMessages[0].Error);

我有Class，并且想访问子类的属性，但是当我仅将子类的名称作为字符串时，该怎么办?

I have the Class and want to access the sub class properties but how can I do that when I only have the sub class name as a string.

Java有一个像这样的方法

Java have a method which works like this

Class myClass = Class.forName(jobDesc);

如何在C#中做同样的事情?

How can I do the same in C#?

推荐答案

我设法通过Properties和下面的代码获得了可行的解决方案

I managed to get a working solution using Properties with the code below

PropertyInfo[] properties = typeof(UIStaticFieldErrors).GetProperties();
foreach (PropertyInfo property in properties)
{
    if (property.ToString() == "Boolean " + jobDesc)
    {
         property.SetValue(errorSF, true);
    }
}

我在属性中获取UIStaticFieldErrors的属性，然后进行迭代，直到获得jobDesc的匹配项，然后将该字段更新为true.变量errorSF是UIStaticFieldErrors的实例.

I get the properties of UIStaticFieldErrors in properties and then iterate through until I get a match for jobDesc, then I update that field to true. The variable errorSF is an instance of UIStaticFieldErrors.

这篇关于当我有类但子类名称为字符串时，如何从子类获取属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！