我正在寻找一种算法,可以在该方法中获取调用该方法的对象。
例如:
public class Class1 {
public void Method () {
//the question
object a = ...;//the object that called the method (in this case object1)
//other instructions
}
}
public class Class2 {
public Class2 () {
Class1 myClass1 = new Class1();
myClass1.Method();
}
public static void Main () {
Class2 object1 = new Class2();
//...
}
}
有什么办法可以做到这一点吗?
这是如何执行此操作的示例...
...
using System.Diagnostics;
...
public class MyClass
{
/*...*/
//default level of two, will be 2 levels up from the GetCaller function.
private static string GetCaller(int level = 2)
{
var m = new StackTrace().GetFrame(level).GetMethod();
// .Name is the name only, .FullName includes the namespace
var className = m.DeclaringType.FullName;
//the method/function name you are looking for.
var methodName = m.Name;
//returns a composite of the namespace, class and method name.
return className + "->" + methodName;
}
public void DoSomething() {
//get the name of the class/method that called me.
var whoCalledMe = GetCaller();
//...
}
/*...*/
}
发布此内容是因为我花了一段时间才找到自己想要的东西。我在一些静态记录器方法中使用它......
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