title: Why we writing loading view last code variable codeigniter
body: <p>Why do I pass a variable name when calling a view file?</p>
  
  <p>For example: <code>$this-&gt;load-&gt;view("{$viewData-&gt;viewFolder}/{$viewData-&gt;subViewFolder}/index", $viewData);</code></p>
  
  <p>Why we writing $viewData at a last code line?</p>