请帮忙.-如何获取调用该方法的实例的名称. [英] Please Help.-How do I get the name of instance which called that method.

问题描述

如何获取调用该方法的实例的名称.

How do I get the name of instance which called that method.

class Program
 {
     static void Main(string[] args)
     {
         Program p1 = new Program();
         Program K1 = new Program();

         K1.Print_InstanceName();
         p1.Print_InstanceName();
     }
     public void Print_InstanceName()
     {
         Console.WriteLine("Object that called this method= "+ /**Get the name of that instance which called this method.**/);
     }

预期的输出如下:

调用此方法的对象= p1
调用此方法的对象= K1

Expected output is like following:

Object that called this method= p1
Object that called this method= K1

推荐答案

您不能:如果执行此操作怎么办:

You can''t: what if I do this:

Program p1 = new Program();
Program k1 = p1;

K1.Print_InstanceName();
p1.Print_InstanceName();

您希望打印什么?

在您的示例中，p1和K1不是Program类的实例-它们是引用实例的变量.对象通常不具有Name属性(控件具有)，但是即使它们具有对象，它们也不会反映您在代码中为变量指定的名称.

What would you expect to print?

In your example, p1 and K1 are not instances to the Program class - they are variables that reference the instances. Objects generally do not have a Name property (controls do) but even if they did, they would not reflect the name that you give to variables in your code.

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