title: Check if an array is multi-dimensional
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/145337/checking-if-array-is-multidimensional-or-not">Checking if array is multidimensional or not?</a>  </p>
  </blockquote>
  
  
  
  <p>How do I check whether an array is multidimensional or not in PHP?</p>