PHP: Namespacing

gistfile1

<?php
  namespace myNamespace;
   
  class DateTime{
    public function customMethod(){
      return 'Fun Times';
    }
  }
  /*
   * Create a new DateTime object that's in this current namespace
   * If we are outside this namespace we can create it by:  
   *        $customDate = new \myNamespace\DateTime();
   */
  $customDate = new DateTime();
  echo $customDate->customMethod();
  /* We can still create the default DateTime object */
  $standardDate = new \DateTime();
  echo $standardDate->format('Y-m-d H:i:s');
?>