/**
* Offset to unset
*
* @link http://php.net/manual/en/arrayaccess.offsetunset.php
*
* @param mixed $offset <p>
* The offset to unset.
* </p>
*
* @return void
* @since 5.0.0
*/
public function offsetUnset($offset)
{
$this->items->forget($offset);
}
