How can I find the method that called the current method?

using System.Diagnostics;
// get call stack
StackTrace stackTrace = new StackTrace();

// get calling method name
Console.WriteLine(stackTrace.GetFrame(1).GetMethod().Name);

new StackFrame(1).GetMethod().Name;

/// <summary>
/// Returns the call that occurred just before the "GetCallingMethod".
/// </summary>
public static string GetCallingMethod()
{
   return GetCallingMethod("GetCallingMethod");
}

/// <summary>
/// Returns the call that occurred just before the the method specified.
/// </summary>
/// <param name="MethodAfter">The named method to see what happened just before it was called. (case sensitive)</param>
/// <returns>The method name.</returns>
public static string GetCallingMethod(string MethodAfter)
{
   string str = "";
   try
   {
      StackTrace st = new StackTrace();
      StackFrame[] frames = st.GetFrames();
      for (int i = 0; i < st.FrameCount - 1; i++)
      {
         if (frames[i].GetMethod().Name.Equals(MethodAfter))
         {
            if (!frames[i + 1].GetMethod().Name.Equals(MethodAfter)) // ignores overloaded methods.
            {
               str = frames[i + 1].GetMethod().ReflectedType.FullName + "." + frames[i + 1].GetMethod().Name;
               break;
            }
         }
      }
   }
   catch (Exception) { ; }
   return str;
}

StackFrame frame = new StackFrame(1);
frame.GetMethod().Name; //Gets the current method name

MethodBase method = frame.GetMethod();
method.DeclaringType.Name //Gets the current class name

private static MethodBase GetCallingMethod()
{
  return new StackFrame(2, false).GetMethod();
}

private static Type GetCallingType()
{
  return new StackFrame(2, false).GetMethod().DeclaringType;
}