title: Get a Swift Variable's Actual Name as String
body: <p>So I am trying to get the Actual Variable Name as String in Swift, but have not found a way to do so... or maybe I am looking at this problem and solution in a bad angle.</p>
  
  <p>So this is basically what I want to do:</p>
  
  <pre><code>var appId: String? = nil
  
  //This is true, since appId is actually the name of the var appId
  if( appId.getVarName = "appId"){
      appId = "CommandoFurball"
  }
  </code></pre>
  
  <p>Unfortunately I have not been able to find in apple docs anything that is close to this but this:           </p>
  
  <pre><code>varobj.self or reflect(var).summary 
  </code></pre>
  
  <p>however, this gives information of what is inside the variable itself or the type of the variable in this case being String and I want the Actual name of the Variable.</p>