C#

class MyClass
{
  static void MyMethod()
  {
    StackFrame sf = new StackFrame();
    MethodBase mb = sf.GetMethod();
    Debug.WriteLine("Currently in "+mb.DeclaringType.ToString()+"."+mb.Name+"()"); 
  }
}

using System;
using System.Diagnostics;

namespace StackFrameTest
{
	class Program
	{
		public static void Main(string[] args)
		{
			if (Debugger.IsAttached) {
				Console.WriteLine("Inlining might be disabled when using the debugger");
			}
			#if DEBUG
			Console.WriteLine("Inlining might be disabled in debug builds");
			#endif
			Test();
			Console.ReadKey();
		}
		
		static void Test()
		{
			Console.WriteLine(new StackFrame().GetMethod().Name);
		}
	}
}

using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;

namespace StackFrameTest
{
	class Program
	{
		public static void Main(string[] args)
		{
			if (Debugger.IsAttached) {
				Console.WriteLine("Inlining might be disabled when using the debugger");
			}
			#if DEBUG
			Console.WriteLine("Inlining might be disabled in debug builds");
			#endif
			Test();
			Console.ReadKey();
		}
		
		[MethodImpl(MethodImplOptions.NoInlining)]
		static void Test()
		{
			Console.WriteLine(new StackFrame().GetMethod().Name);
		}
	}
}