nth() публичный Метод

public nth ( $i )
Документация по классу SassList
Пример #1
0
 /**
  * Returns the nth value ofthe $list
  * @param SassList - the list to get from
  * @param SassNumber - the value to get
  * @return anything
  */
 public static function nth($list, $n)
 {
     SassLiteral::assertType($n, 'SassNumber');
     if ($list instanceof SassString) {
         $list = new SassList($list->toString());
     }
     return $list->nth($n->value);
 }