如何根据名称获取属性值 [英] How to get a property value based on the name

问题描述

有没有办法根据名称获取对象的属性值?

is there a way to get the value of a property of a object based on its name?

例如，如果我有:

public class Car : Vehicle
{
   public string Make { get; set; }
}

和

var car = new Car { Make="Ford" };

我想编写一个方法，我可以在其中传入属性名称并返回属性值.即:

I want to write a method where I can pass in the property name and it would return the property value. ie:

public string GetPropertyValue(string propertyName)
{
   return the value of the property;
}

推荐答案

return car.GetType().GetProperty(propertyName).GetValue(car, null);

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