render() public method
Renders a view file. This method is invoked by yii\web\View whenever it tries to render a view. Child classes must implement this method to render the given view file.
public string render ( $view, $file, $params )$view yii\web\View
The view object used for rendering the file. $file string
The view file. $params array
The parameters to be passed to the view file. return string
The rendering result