C#如何获取调用者的调用者成员名称？

using System.Diagnostics;

public class MyClass
{
    public void Method1()
    {
        string callerMemberName = GetCallerMemberName();
        Console.WriteLine("Caller member name: " + callerMemberName);
    }

    public void Method2()
    {
        Method1();
    }

    private string GetCallerMemberName()
    {
        StackTrace stackTrace = new StackTrace();
        StackFrame[] stackFrames = stackTrace.GetFrames();

        // 获取调用者的调用者帧
        StackFrame callerFrame = stackFrames[2];
        MethodBase callerMethod = callerFrame.GetMethod();

        // 获取调用者的调用者成员名称
        string callerMemberName = callerMethod.Name;
        return callerMemberName;
    }
}