original_string: public function setSkipHours(array $hours)
      {
          if (count($hours) > 24) {
              /**
               * @see Zend_Feed_Builder_Exception
               */
              require_once 'Zend/Feed/Builder/Exception.php';
              throw new Zend_Feed_Builder_Exception("you can not have more than 24 rows in the skipHours property");
          }
          foreach ($hours as $hour) {
              if ($hour < 0 || $hour > 23) {
                  /**
                   * @see Zend_Feed_Builder_Exception
                   */
                  require_once 'Zend/Feed/Builder/Exception.php';
                  throw new Zend_Feed_Builder_Exception("$hour has te be between 0 and 23");
              }
          }
          $this->offsetSet('skipHours', $hours);
          return $this;
      }
code: public function setSkipHours(array $hours)
      {
          if (count($hours) > 24) {
              /**
               * @see Zend_Feed_Builder_Exception
               */
              require_once 'Zend/Feed/Builder/Exception.php';
              throw new Zend_Feed_Builder_Exception("you can not have more than 24 rows in the skipHours property");
          }
          foreach ($hours as $hour) {
              if ($hour < 0 || $hour > 23) {
                  /**
                   * @see Zend_Feed_Builder_Exception
                   */
                  require_once 'Zend/Feed/Builder/Exception.php';
                  throw new Zend_Feed_Builder_Exception("$hour has te be between 0 and 23");
              }
          }
          $this->offsetSet('skipHours', $hours);
          return $this;
      }
code_tokens: public function setSkipHours ( array $ hours ) { if ( count ( $ hours ) > 24 ) { /**
               * @see Zend_Feed_Builder_Exception
               */ require_once 'Zend/Feed/Builder/Exception.php' ; throw new Zend_Feed_Builder_Exception ( "you can not have more than 24 rows in the skipHours property" ) ; } foreach ( $ hours as $ hour ) { if ( $ hour < 0 || $ hour > 23 ) { /**
                   * @see Zend_Feed_Builder_Exception
                   */ require_once 'Zend/Feed/Builder/Exception.php' ; throw new Zend_Feed_Builder_Exception ( "$hour has te be between 0 and 23" ) ; } } $ this -> offsetSet ( 'skipHours' , $ hours ) ; return $ this ; }
docstring: Hint telling aggregators which hours they can skip
  Ignored if atom is used
  
  @param  array $hours list of hours in 24 format
  @return Zend_Feed_Builder_Header
  @throws Zend_Feed_Builder_Exception
docstring_tokens: Hint telling aggregators which hours they can skip Ignored if atom is used