These are useful attributes, especially when logging info messages. Caveat. I haven't looked into how much these cost to call...

CompilerServicesUsefulAttributes.cs

using System;
using System.Runtime.CompilerServices;

namespace ReflectionInfo
{
    class Program
    {
        static void LogMessage(
            string logMessage,
            [CallerFilePath] string callingFilePath = null,
            [CallerMemberName] string callingMember = null,
            [CallerLineNumber] int callingLineNumber = 0
            )
        {
            Console.WriteLine($"{logMessage}, " +
                $"Information {Environment.NewLine} " +
                $"FilePath: {callingFilePath} \n" +
                $"Member: {callingMember} \n" +
                $"Line Number: {callingLineNumber}");
        }

        static void Main(string[] args)
        {
            LogMessage("Log this cool story bro");

            Console.ReadKey();
        }
    }
}