title: What do you call variables that have double curly braces in laravel
body: <p>I'm trying to find out a name for code that is surrounded by double curly braces in Laravel.</p>
  
  <p>Do they even have a name. Are they known as double curly braces in all languages.</p>
  
  <p>The reason I want to know is that I still do not quite understand the scope of them. I know a lot of languages use them, but what is their name?</p>
  
  <p>For instance; if I want to know why double curly brace variables don't work in a Laravel @include; how do I find out?</p>
  
  <p>Another example is that I cannot add a tag on stack exchange for double-curly-braces because it does not exist.</p>
  
  <p>Searching Google brings up nothing.
  Searching stack exchange is the same.</p>