title: php associative array class variables
body: <p>so I have this class</p>
  
  <pre><code>class A{
  
    public $something['aaa'] = 'soemthing';
  
  }
  </code></pre>
  
  <p>but then it complains that there is syntax error....</p>
  
  <p>how can I set class variables in PHP as an associative array? </p>