| public slice ( unknown_type $start, unknown_type $end = null ) : phpQueryObject | QueryTemplatesSource | QueryTemplatesParse | QueryTemplatesSourceQuery | ||
| $start | unknown_type | |
| $end | unknown_type | |
| Résultat | phpQueryObject | QueryTemplatesSource | QueryTemplatesParse | QueryTemplatesSourceQuery | |
public function slice($start, $end = null)
{
// $last = count($this->elements)-1;
// $end = $end
// ? min($end, $last)
// : $last;
// if ($start < 0)
// $start = $last+$start;
// if ($start > $last)
// return array();
if ($end > 0) {
$end = $end - $start;
}
return $this->newInstance(array_slice($this->elements, $start, $end));
}