title: Modify the paper size of generated pdf in tcpdf
body: <p>i use to print pdf a paper smaller than A4 , i need to customize the paper size in my pdf code , how can i do it ?</p>
  
  <pre><code>$pdf = new TCPDF('L', 'mm', array(210,250), true, 'UTF-8', false);
  </code></pre>