title: JetBrains WebIDE: PHP variable type hinting?
body: <p>Is there a way to hint WebIDE that a variable has some type?
  I have to iterate an array of objects, and there's no auto-completion available.
  This helps in ZendStudio:</p>
  
  <pre><code>/* @var ClassName $object */
  </code></pre>
  
  <p>I know there's a feature in JetBrains to declare an array of objects:</p>
  
  <pre><code>/**
   * @return ClassName[]
   */
  </code></pre>
  
  <p>But this works only with function's return type.</p>