title: Parameter suggestion for custom functions in Visual Studio Code
body: <p>Is there a way in Visual Studio Code to get IntelliSense to display me the parameters of my custom function within my php file?<br>
  It seems to be working with other languages <a href="https://i.stack.imgur.com/ibhMy.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ibhMy.jpg" alt="Link"></a><br>
  <sub>(source: <a href="https://developer.telerik.com/wp-content/uploads/2015/05/ParameterHelp-1024x576.jpg" rel="nofollow noreferrer">telerik.com</a>)</sub>  </p>