VScode - undefined 'getVar' method in version 4.1.2

I found a solution on the PHP Intelephense GitHub page here: https://github.com/bmewburn/vscode-intel...ssues/1670.  Add the following code to your Base Controller:

PHP Code:

       /**
     * Instance of the main Request object added to prevent the
     * PHP Intelephense VS Code plug-in from falsely reporting
     * IncomingRequest class errors.
     *
     * @var HTTP\IncomingRequest
     */
    protected $request;