title: Delete row from php array
body: <p>How can I remove an element from an array?</p>
  
  <p>For example:</p>
  
  <pre><code>$data = Array('first' , 'second' , 'third');
  array_delete($data[2]);
  
  #$data would now read Array('first', 'second')
  </code></pre>
  
  <p>Does such a built-in function exist?
  Thanks.</p>