/**
* Appends the list of expressions that will be used when sorting the resulting rows.
*
* Multiple arguments implementing OrderBy are accepted.
*
* @param OrderBy ...
* @return SelectQuery itself
*/
function orderBy(OrderBy $expression)
{
$expressions = func_get_args();
foreach ($expressions as $expression) {
$this->order->append($expression);
}
return $this;
}
/**
* Appends the expression that will be used when sorting the resulting rows.
*
* @param OrderBy
* @return SelectQuery itself
*/
function addOrderBy(OrderBy $expression)
{
$this->order->append($expression);
return $this;
}
