Poor mans logging

A Poor Man's Logging

While playing in C# 6 pulled this together to not have to pull logging into a project for a quick test.

Action<object> log = (prop) => {
    System.IO.File.AppendAllLines("C:/log.txt", new string[] {$@"{ nameof(prop) }: {prop??"null"}"});
};
log(anyObject?.IsEnabled);