title: qDeleteAll and new[]
body: <p>1) Can I use <code>qDeleteAll()</code> for deleting an array of objects created with <code>new[]</code>? </p>
  
  <pre><code>QVector&lt;int*&gt; aVector;
  int * a=new int[100];
  for(int i=0;i&lt;100;i++)
     a[i]=i;
  aVector.push_back(a);
  ....
  if(!aVector.isEmpty())
  {
      qDeleteAll(aVector);
      aVector.clear();
  }
  </code></pre>
  
  <p>2) Is <code>qDeleteAll()</code> implemented for deleting <code>QVector&lt; QVector&lt;*&gt; &gt;</code>?</p>
  
  <pre><code>QVector&lt; QVector&lt;int*&gt; &gt; v;
  .....
  qDeleteAll(v);
  </code></pre>